{"data":{"type":"smartwatch","label":"Smartwatches","label_singular":"Smartwatch","path":"smartwatches","search_terms":["watch","smart watch","wearable","fitness watch","sports watch","running watch","gps watch","wrist watch"],"groups":["General","Case","Durability","Display","Platform","Memory","Health sensors","Motion and environment sensors","Health and fitness","Safety","Positioning","Connectivity","Audio","Controls","Battery and charging","Measured","Strap","Regulatory","In the box","Links","Warranty"],"summary_fields":["case_sizes_mm","platform","display_technology","battery_life_smartwatch_claimed_h"],"summary_fallback":{"battery_life_smartwatch_claimed_h":"battery_life_always_on_claimed_h"},"dims":"case_dimensions_mm","similar":{"match":["platform","segment"],"near":["launch_price_usd","launch_price_eur","release_date"]},"rank":[{"field":"battery_life_smartwatch_claimed_h"},{"field":"battery_life_gps_claimed_h"},{"field":"brightness_peak_nits"},{"field":"water_resistance_atm"},{"field":"weight_g","lower_is_better":true}],"glance":[{"title":"AOD battery life (up to)","fields":["battery_life_always_on_claimed_h"]},{"title":"Battery life with GPS","fields":["battery_life_gps_claimed_h"]},{"title":"Peak brightness","fields":["brightness_peak_nits"]},{"title":"Water resistance","fields":["water_resistance_atm"]},{"title":"Pixel density","fields":["pixel_density_ppi"]},{"title":"Weight","fields":["weight_g","weight_with_strap_g"],"lower_is_better":true}],"fields":[{"id":"series","label":"Series","group":"General","type":"text"},{"id":"model_numbers","label":"Model numbers","group":"General","type":"list","compare":false,"item":"text","variant":true,"help":"Maker identifiers for this exact model and its listed variants. Excludes sibling models and other generations."},{"id":"gtins","label":"GTIN / EAN","group":"General","type":"list","compare":false,"item":"text","variant":true},{"id":"announce_date","label":"Announced","group":"General","type":"date","help":"The maker's first announcement of this model. This is separate from first retail availability."},{"id":"status","label":"Status","group":"General","type":"enum","options":{"available":"Available","discontinued":"Discontinued","cancelled":"Cancelled"}},{"id":"predecessor","label":"Predecessor","group":"General","type":"product","compare":false,"help":"The model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it."},{"id":"successor","label":"Successor","group":"General","type":"product","compare":false,"help":"The model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists."},{"id":"launch_price_usd","label":"Launch price (US)","group":"General","type":"number","unit":"USD","variant":true,"help":"The maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify."},{"id":"launch_price_eur","label":"Launch price (EU)","group":"General","type":"number","unit":"EUR","variant":true,"help":"The maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify."},{"id":"markets","label":"Markets","group":"General","type":"list","item":"text","variant":true,"help":"ISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability."},{"id":"colors","label":"Colours","group":"General","type":"list","item":"text","variant":true,"help":"The maker's own colour names"},{"id":"manufacturer_url","label":"Product page","group":"Links","type":"url","compare":false},{"id":"spec_sheet_url","label":"Spec sheet","group":"Links","type":"url","compare":false},{"id":"manual_url","label":"Manual","group":"Links","type":"url","compare":false},{"id":"eprel_registration_number","label":"EPREL registration number","group":"Links","type":"text","compare":false,"variant":true,"help":"Id in the EU energy label database. Each size or model of a series has its own id, so it is per variant."},{"id":"warranty_years","label":"Manufacturer warranty (source market)","group":"Warranty","type":"number","unit":"years","help":"The maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note."},{"id":"segment","label":"Segment","group":"General","type":"enum","options":{"smartwatch":"Smartwatch","sport":"Sport","outdoor":"Outdoor","dive":"Dive","hybrid":"Hybrid","kids":"Kids"}},{"id":"os_updates_years","label":"OS updates promised","help":"Years of explicitly promised OS updates. A security-only support period does not establish an OS-upgrade promise.","group":"General","type":"integer","unit":"years"},{"id":"security_updates_until","label":"Security updates until","group":"General","type":"date","help":"Exact end date published for security-update support of this model. Do not calculate it from a stated number of years. A security-only period does not promise OS upgrades."},{"id":"case_sizes_mm","label":"Case size","help":"Marketed case-size options. The marketed size can differ from physical case height, such as ceramic editions. Base dimensions describe the smallest base-material case.","group":"Case","type":"list","item":"number","unit":"mm","variant":true},{"id":"case_shape","label":"Case shape","group":"Case","type":"enum","options":{"round":"Round","rectangular":"Rectangular","other":"Other"}},{"id":"case_material","label":"Case material","help":"Material of the housing body, not just the bezel. Use Mixed when the maker describes a mixture of housing/frame materials. Read the published-material field for the parts and proportions.","group":"Case","type":"enum","variant":true,"options":{"aluminium":"Aluminium","stainless_steel":"Stainless steel","titanium":"Titanium","plastic":"Plastic","fibre_reinforced_polymer":"Fibre-reinforced polymer","ceramic":"Ceramic","other":"Other","mixed":"Mixed materials"}},{"id":"case_material_name","label":"Case material (as published)","group":"Case","type":"text","filter":"contains","variant":true},{"id":"back_material","label":"Back","help":"Material of the back of the smallest base-material case. Other materials or regional editions can differ. See source notes.","group":"Case","type":"text"},{"id":"case_dimensions_mm","label":"Case dimensions","help":"Physical case height, width and thickness. The source note states exclusions such as the heart-rate sensor protrusion.","group":"Case","type":"object","variant":true,"properties":[{"id":"height_mm","label":"Height","type":"number","unit":"mm"},{"id":"width_mm","label":"Width","type":"number","unit":"mm"},{"id":"thickness_mm","label":"Thickness","type":"number","unit":"mm"}]},{"id":"weight_g","label":"Weight (case only)","help":"Watch body without a strap. An unqualified published weight must not be assumed to exclude the strap.","group":"Case","type":"number","unit":"g","variant":true},{"id":"weight_with_strap_g","label":"Weight with strap","help":"Watch with the stated strap attached. Strap material and case size belong in the source note. Reviewer measurements belong in measured fields.","group":"Case","type":"number","unit":"g","variant":true},{"id":"water_resistance_atm","label":"Water resistance","help":"Static water-pressure rating in atmospheres. It is not a safe swimming or diving depth. Diving limits are listed separately.","group":"Durability","type":"integer","unit":"ATM"},{"id":"water_resistance_standard","label":"Water resistance standard","group":"Durability","type":"text"},{"id":"ip_rating","label":"Dust and water rating","group":"Durability","type":"list","item":"text"},{"id":"dive_rating","label":"Dive rating","group":"Durability","type":"text"},{"id":"dive_max_depth_m","label":"Max dive depth","help":"Maker-rated depth for the stated diving use, not a conversion from the water-resistance pressure rating.","group":"Durability","type":"number","unit":"m"},{"id":"mil_std_810","label":"MIL-STD-810","help":"Maker claim that the watch was tested against specified MIL-STD-810 methods. It is not a guarantee for every military-standard test.","group":"Durability","type":"boolean"},{"id":"mil_std_810_tests","label":"MIL-STD-810 tests","group":"Durability","type":"list","item":"text"},{"id":"operating_temperature_c","label":"Operating temperature","help":"Published operating range. Source notes identify on-wrist limits and other operating conditions. Storage or charging limits are excluded.","group":"Durability","type":"object","properties":[{"id":"min_c","label":"Min","type":"number","unit":"°C"},{"id":"max_c","label":"Max","type":"number","unit":"°C"}]},{"id":"display_technology","label":"Display type","group":"Display","type":"enum","options":{"oled":"OLED","ltpo_oled":"LTPO OLED","microled":"MicroLED","mip":"MIP","lcd":"LCD","dual_layer":"Dual-layer"}},{"id":"display_technology_name","label":"Display type (as published)","group":"Display","type":"text","filter":"contains"},{"id":"screen_size_in","label":"Screen size","help":"Published active display diagonal for a rectangular display, or diameter for a round display. Do not calculate it from pixels or display area.","group":"Display","type":"number","unit":"in","variant":true},{"id":"resolution","label":"Resolution","group":"Display","type":"object","variant":true,"properties":[{"id":"width_px","label":"Width","type":"integer","unit":"px"},{"id":"height_px","label":"Height","type":"integer","unit":"px"}]},{"id":"pixel_density_ppi","label":"Pixel density","help":"Published pixel density. A rectangular diagonal formula must not be applied to a round display.","group":"Display","type":"number","unit":"ppi","variant":true},{"id":"display_area_mm2","label":"Display area","group":"Display","type":"number","unit":"mm²","variant":true},{"id":"touchscreen","label":"Touchscreen","group":"Display","type":"boolean"},{"id":"refresh_rate_max_hz","label":"Max refresh rate","help":"Highest published display refresh rate in active operation.","group":"Display","type":"integer","unit":"Hz"},{"id":"refresh_rate_min_hz","label":"Min refresh rate","help":"Lowest published display refresh rate, usually in always-on mode. It is not the active-use minimum unless stated.","group":"Display","type":"integer","unit":"Hz"},{"id":"brightness_peak_nits","label":"Peak brightness","help":"Maker peak-brightness claim. It may apply to a small area or bright ambient light. Full-screen limits and battery/temperature conditions belong in source notes.","group":"Display","type":"number","unit":"nits"},{"id":"brightness_min_nits","label":"Minimum brightness","group":"Display","type":"number","unit":"nits"},{"id":"always_on_display","label":"Always-on display","group":"Display","type":"boolean"},{"id":"display_cover_material","label":"Display cover","group":"Display","type":"enum","variant":true,"options":{"sapphire":"Sapphire","gorilla_glass":"Gorilla Glass","other_glass":"Other glass","plastic":"Plastic"}},{"id":"display_cover","label":"Display cover (as published)","group":"Display","type":"text","filter":"contains","variant":true},{"id":"platform","label":"Platform","group":"Platform","type":"enum","options":{"watchos":"watchOS","wear_os":"Wear OS","harmonyos":"HarmonyOS","proprietary":"Proprietary"}},{"id":"os_at_launch","label":"OS at launch","group":"Platform","type":"text"},{"id":"os_skin","label":"Software","group":"Platform","type":"text"},{"id":"os_latest","label":"Latest OS","group":"Platform","type":"text"},{"id":"compatible_phone_os","label":"Works with","group":"Platform","type":"list","item":"enum","options":{"ios":"iOS","android":"Android","harmonyos":"HarmonyOS"}},{"id":"phone_os_requirement","label":"Phone requirement","group":"Platform","type":"text"},{"id":"third_party_apps","label":"App store","group":"Platform","type":"boolean"},{"id":"voice_assistants","label":"Voice assistants","group":"Platform","type":"list","item":"text"},{"id":"chipset","label":"Chipset","group":"Platform","type":"text"},{"id":"process_node_nm","label":"Process","group":"Platform","type":"number","unit":"nm"},{"id":"cpu_core_count","label":"CPU cores","group":"Platform","type":"integer"},{"id":"cpu_clusters","label":"CPU configuration","group":"Platform","type":"table","columns":[{"id":"count","label":"Count","type":"integer"},{"id":"core_name","label":"Core","type":"text"},{"id":"max_ghz","label":"Max clock","type":"number","unit":"GHz"}]},{"id":"cpu_max_ghz","label":"Max CPU clock","group":"Platform","type":"number","unit":"GHz","derive":{"fn":"max","from":"cpu_clusters","column":"max_ghz"}},{"id":"gpu","label":"GPU","group":"Platform","type":"text"},{"id":"low_power_coprocessor","label":"Low-power coprocessor","group":"Platform","type":"text"},{"id":"ram_gb","label":"RAM","help":"Keep published GB values as stated. Convert a source explicitly labelled MB using 1000 MB per GB and preserve its original figure and unit in the note. Do not assume MB means MiB. Convert explicit MiB or GiB to decimal GB through their byte definitions, recording the conversion in the note. This normalization does not establish an exact physical byte count.","group":"Memory","type":"list","item":"number","unit":"GB","variant":true},{"id":"storage_gb","label":"Storage","group":"Memory","type":"list","item":"number","unit":"GB","variant":true,"help":"Total built-in storage the maker states, in decimal GB. Space available to the user is lower and goes in the source note. A figure the maker gives only as available space is not stored."},{"id":"heart_rate_sensor","label":"Heart rate sensor","group":"Health sensors","type":"text"},{"id":"ecg","label":"ECG capability","help":"Electrical heart sensing hardware with an ECG capability. The ECG app can require an eligible country, age and paired phone.","group":"Health sensors","type":"boolean"},{"id":"spo2","label":"Blood oxygen sensing","help":"Blood-oxygen sensing capability. App availability and medical status vary by market.","group":"Health sensors","type":"boolean"},{"id":"skin_temperature","label":"Skin temperature sensing","help":"A sensor or supported function that measures skin temperature. It is not a core-body thermometer.","group":"Health sensors","type":"boolean"},{"id":"blood_pressure","label":"Blood pressure feature","help":"Published blood-pressure feature category. Hypertension notifications are not numerical blood-pressure readings.","group":"Health sensors","type":"enum","options":{"none":"None","hypertension_notifications":"Hypertension notifications","cuff_calibrated":"Calibrated with a cuff","built_in_cuff":"Built-in cuff"}},{"id":"bioimpedance","label":"Body composition sensor","group":"Health sensors","type":"boolean"},{"id":"eda_sensor","label":"Skin conductance (EDA)","group":"Health sensors","type":"boolean"},{"id":"medical_clearances","label":"Medical clearances","help":"Named regulatory clearances and their jurisdiction. General water resistance or an ECG sensor does not establish medical clearance.","group":"Health sensors","type":"list","item":"text"},{"id":"accelerometer","label":"Accelerometer","group":"Motion and environment sensors","type":"boolean"},{"id":"accelerometer_max_g","label":"Accelerometer range","group":"Motion and environment sensors","type":"number","unit":"G"},{"id":"gyroscope","label":"Gyroscope","group":"Motion and environment sensors","type":"boolean"},{"id":"barometer","label":"Barometric altimeter","group":"Motion and environment sensors","type":"boolean"},{"id":"compass","label":"Compass","group":"Motion and environment sensors","type":"boolean"},{"id":"ambient_light_sensor","label":"Ambient light sensor","group":"Motion and environment sensors","type":"boolean"},{"id":"depth_gauge","label":"Depth gauge","group":"Motion and environment sensors","type":"boolean"},{"id":"depth_gauge_max_m","label":"Depth gauge range","help":"Published measurement range of the depth gauge, distinct from maximum diving depth and water-pressure resistance.","group":"Motion and environment sensors","type":"number","unit":"m"},{"id":"water_temperature_sensor","label":"Water temperature sensor","group":"Motion and environment sensors","type":"boolean"},{"id":"health_features","label":"Health features","help":"Supported health functions with country, phone and subscription restrictions in the source notes. Upcoming functions are not counted as available.","group":"Health and fitness","type":"list","item":"enum","options":{"continuous_heart_rate":"Continuous heart rate","heart_rate_alerts":"Heart rate alerts","irregular_rhythm_notifications":"Irregular rhythm notifications","afib_history":"AFib history","ecg_app":"ECG app","blood_oxygen_app":"Blood oxygen app","hrv":"Heart rate variability","sleep_tracking":"Sleep tracking","sleep_stages":"Sleep stages","sleep_apnea_notifications":"Sleep apnea notifications","stress_tracking":"Stress tracking","readiness_score":"Readiness score","cycle_tracking":"Cycle tracking","temperature_based_ovulation":"Temperature-based ovulation","hypertension_notifications":"Hypertension notifications","body_composition":"Body composition","noise_monitoring":"Noise monitoring"}},{"id":"fitness_features","label":"Fitness features","help":"Supported workout functions. A sport-profile name alone does not prove advanced metrics such as running power or running dynamics. Trackback follows the recorded route back to the start. A compass arrow that points straight to the start does not count.","group":"Health and fitness","type":"list","item":"enum","options":{"auto_workout_detection":"Automatic workout detection","vo2_max":"VO2 max","training_load":"Training load","recovery_advice":"Recovery advice","running_dynamics":"Running dynamics","running_power":"Running power","pool_swim":"Pool swim","open_water_swim":"Open water swim","strength_rep_counting":"Strength rep counting","interval_workouts":"Interval workouts","route_navigation":"Route navigation","turn_by_turn_navigation":"Turn-by-turn navigation","trackback":"Trackback","climb_detection":"Climb detection","golf_courses":"Golf courses","ski_resort_maps":"Ski resort maps"}},{"id":"sport_profiles_count","label":"Sport profiles","help":"Published count of distinct sport/activity profiles. A claim such as 180+ is not an exact integer count.","group":"Health and fitness","type":"integer"},{"id":"dive_modes","label":"Dive modes","help":"Actual supported dive modes. Water resistance or a depth app alone does not establish decompression-capable scuba support.","group":"Health and fitness","type":"list","item":"enum","options":{"snorkel":"Snorkel","scuba_single_gas":"Scuba, single gas","scuba_multi_gas":"Scuba, multi gas","freedive":"Freedive","gauge":"Gauge"}},{"id":"external_sensor_types","label":"External sensors","help":"Types of external workout sensors the watch can pair with. GPS reception, phone data and built-in sensors do not qualify.","group":"Health and fitness","type":"list","item":"enum","options":{"heart_rate_strap":"Heart rate strap","power_meter":"Power meter","speed_cadence":"Speed and cadence","foot_pod":"Foot pod","smart_trainer":"Smart trainer"}},{"id":"fall_detection","label":"Fall detection","help":"Automatic fall detection. Incident detection restricted to recorded workouts is not counted as general fall detection.","group":"Safety","type":"boolean"},{"id":"crash_detection","label":"Car crash detection","group":"Safety","type":"boolean"},{"id":"emergency_sos","label":"Emergency SOS","help":"A manual emergency alert to emergency services or preset contacts. Source notes identify the recipient, paired-phone requirement and country limits. Satellite is listed separately.","group":"Safety","type":"boolean"},{"id":"emergency_siren_db","label":"Emergency siren","help":"Published or measured siren sound level in decibels. Audible distance alone does not establish this value. Measurement distance belongs in source notes.","group":"Safety","type":"number","unit":"dB"},{"id":"live_tracking","label":"Live location sharing","help":"Shares live location during supported use. A paired phone or data subscription may be required.","group":"Safety","type":"boolean"},{"id":"led_flashlight","label":"Dedicated LED flashlight","help":"A dedicated hardware LED flashlight. Lighting the display white is not counted.","group":"Safety","type":"boolean"},{"id":"positioning","label":"Positioning","help":"Published satellite systems and signal bands. Do not infer bands from dual-frequency support alone.","group":"Positioning","type":"list","item":"text"},{"id":"dual_frequency_gnss","label":"Dual-band GNSS","help":"Maker-stated dual-frequency satellite reception. Supported constellations and signal bands are listed separately.","group":"Positioning","type":"boolean"},{"id":"offline_maps","label":"Offline maps","help":"Map data stored on the watch and usable without live phone data. GPX routes or breadcrumb tracks alone are not offline maps.","group":"Positioning","type":"boolean"},{"id":"bluetooth","label":"Bluetooth","help":"Published Bluetooth support for this model. The version is recorded separately. Unknown version does not mean the radio is absent.","group":"Connectivity","type":"boolean","variant":true},{"id":"bluetooth_version","label":"Bluetooth version","group":"Connectivity","type":"text"},{"id":"wifi","label":"Wi-Fi","help":"Published Wi-Fi support for this model. The standard and bands are recorded separately. Unknown standard does not mean Wi-Fi is absent.","group":"Connectivity","type":"boolean","variant":true},{"id":"wifi_standard","label":"Wi-Fi standard","group":"Connectivity","type":"enum","options":{"wifi_4":"Wi-Fi 4","wifi_5":"Wi-Fi 5","wifi_6":"Wi-Fi 6","wifi_6e":"Wi-Fi 6E","wifi_7":"Wi-Fi 7"}},{"id":"wifi_bands","label":"Wi-Fi bands","group":"Connectivity","type":"list","item":"enum","options":{"2.4ghz":"2.4 GHz","5ghz":"5 GHz","6ghz":"6 GHz"}},{"id":"cellular","label":"Cellular","help":"True when a cellular edition is sold. A variant row states whether that individual model has cellular hardware.","group":"Connectivity","type":"boolean","variant":true},{"id":"network_technologies","label":"Network","group":"Connectivity","type":"list","item":"enum","variant":true,"options":{"lte":"LTE","5g":"5G"}},{"id":"bands_4g","label":"4G bands","help":"Published LTE bands for the stated regional cellular model. Do not transfer bands to another region or Wi-Fi-only model.","group":"Connectivity","type":"list","item":"text","variant":true},{"id":"bands_5g","label":"5G bands","help":"Published 5G NR bands for the stated regional cellular model. RedCap support does not establish conventional full-bandwidth phone 5G.","group":"Connectivity","type":"list","item":"text","variant":true},{"id":"nfc","label":"NFC","group":"Connectivity","type":"boolean","variant":true,"help":"Some regions sell an NFC edition, so it is per variant."},{"id":"nfc_payments","label":"Contactless payments","group":"Connectivity","type":"boolean"},{"id":"payment_services","label":"Payment services","group":"Connectivity","type":"list","item":"text"},{"id":"uwb","label":"Ultra-wideband","group":"Connectivity","type":"boolean"},{"id":"satellite_connectivity","label":"Satellite","group":"Connectivity","type":"list","item":"enum","variant":true,"options":{"emergency_sos":"Emergency SOS","messaging":"Messaging","location_sharing":"Location sharing","none":"None"}},{"id":"ant_plus","label":"ANT+","group":"Connectivity","type":"boolean"},{"id":"speaker","label":"Speaker","group":"Audio","type":"boolean"},{"id":"microphone_count","label":"Microphones","group":"Audio","type":"integer"},{"id":"calls_on_watch","label":"Calls on the watch","help":"Voice-call capability of the marketed model, including sold cellular editions. Variant radio capability and paired-phone requirements still apply.","group":"Audio","type":"enum","options":{"cellular_and_phone":"Cellular or phone","phone_only":"Phone only","none":"None"}},{"id":"offline_music","label":"Music on the watch","help":"Plays audio stored on the watch. Remote control of phone playback or streaming alone does not qualify.","group":"Audio","type":"boolean"},{"id":"button_count","label":"Buttons","help":"Physical controls used to operate the watch, excluding the rotating crown and strap-release buttons. A clickable rotating crown is counted only in Crown.","group":"Controls","type":"integer"},{"id":"hardware_buttons","label":"Named operating buttons","help":"Names of operating buttons, excluding the crown and strap-release controls.","group":"Controls","type":"list","item":"text"},{"id":"crown","label":"Crown","help":"A crown that rotates to control the interface. A round push button that does not rotate is not a crown.","group":"Controls","type":"enum","options":{"rotating":"Rotating","rotating_haptic":"Rotating haptic","none":"None"}},{"id":"rotating_bezel","label":"Rotating bezel","help":"Physical rotation or touch gestures around the display edge. A fixed decorative bezel is None.","group":"Controls","type":"enum","options":{"physical":"Physical","touch":"Touch","none":"None"}},{"id":"gesture_controls","label":"Gestures","group":"Controls","type":"list","item":"text"},{"id":"battery_capacity_mah","label":"Battery capacity","help":"Published battery capacity for the stated case size. Rated and typical capacity are distinguished in source notes.","group":"Battery and charging","type":"integer","unit":"mAh","variant":true},{"id":"battery_life_claimed","label":"Claimed battery life","help":"Maker endurance claims with distinct operating modes and case sizes. With solar describes augmentation of that estimate, not hardware capability. Use false for ordinary claims without solar augmentation, true for explicitly solar-aided claims, and omit it when solar qualification is unclear. Source notes state AOD, GNSS, music and solar conditions. Do not create a normal-use row from an AOD-only claim. Low power denotes the maker battery-saver mode. Keep its typical, light-use and always-on claims separate from standard-mode claims. GPS power saving identifies an intermediate reduced-accuracy GNSS saving preset. Source notes retain the maker's preset name and published conditions. Max battery GPS is the distinct maximum-saving claim. When the maker has only one GPS saving preset, it is GPS power saving.","group":"Battery and charging","type":"table","variant":true,"columns":[{"id":"mode","label":"Mode","type":"enum","options":{"smartwatch":"Smartwatch","always_on":"Always-on","low_power":"Low power","time_only":"Time only","gps":"GPS","gps_all_systems":"GPS, all systems","gps_dual_frequency":"GPS, dual-band","gps_with_music":"GPS with music","max_battery_gps":"Max battery GPS","gps_power_saving":"GPS, power saving","expedition":"Expedition","light_use":"Light use","heavy_use":"Heavy use","extended_gps":"Extended GPS workout","gps_always_on":"GPS, always-on display","gps_all_systems_always_on":"GPS, all systems, always-on display","gps_dual_frequency_always_on":"GPS, dual-band, always-on display","gps_all_systems_with_music":"GPS, all systems with music","gps_autoselect":"GPS, automatic system selection","gps_autoselect_with_music":"GPS, automatic system selection with music","gps_dual_frequency_with_music":"GPS, dual-band with music","low_power_light_use":"Low power, light use","low_power_always_on":"Low power, always-on"}},{"id":"with_solar","label":"With solar","type":"boolean"},{"id":"hours","label":"Hours","type":"number","unit":"h"}]},{"id":"battery_life_smartwatch_claimed_h","label":"Smartwatch mode (claimed)","help":"Maker normal-use smartwatch claim without solar. A watch with only an explicit AOD-mode claim has no value here. Workloads differ and source notes must be read.","short_label":"Battery life","group":"Battery and charging","type":"number","unit":"h","derive":{"fn":"max","from":"battery_life_claimed","column":"hours","where":{"mode":"smartwatch","with_solar":false}}},{"id":"battery_life_always_on_claimed_h","label":"AOD battery life (up to)","short_label":"AOD battery life (up to)","help":"Maker claimed smartwatch endurance with the always-on display enabled and without solar, for the base case. Source notes preserve workload and case conditions. This is a claim, not a measured test or an AOD-off estimate.","group":"Battery and charging","type":"number","unit":"h","derive":{"fn":"max","from":"battery_life_claimed","column":"hours","where":{"mode":"always_on","with_solar":false}}},{"id":"battery_life_gps_claimed_h","label":"GPS mode (claimed)","help":"Maker regular GPS/GNSS activity claim without solar, for the base case. AOD, multi-band, music and power-saving conditions have separate rows when published.","group":"Battery and charging","type":"number","unit":"h","derive":{"fn":"max","from":"battery_life_claimed","column":"hours","where":{"mode":"gps","with_solar":false}}},{"id":"solar_charging","label":"Solar charging","help":"Published solar charging hardware capability. An ordinary battery estimate without solar augmentation does not prove that the watch lacks solar charging hardware.","group":"Battery and charging","type":"boolean"},{"id":"charging_method","label":"Charging method","help":"The connection at the watch, not the cable end at the USB adapter. A proprietary inductive puck is not Qi unless interoperability is explicitly established.","group":"Battery and charging","type":"enum","options":{"magnetic_puck":"Magnetic puck","magnetic_pins":"Magnetic pins","clip_pins":"Clip pins","dock":"Dock","qi_wireless":"Qi wireless","usb_c_port":"USB-C port","proprietary_plug":"Proprietary plug","proprietary_wireless":"Proprietary wireless charger"}},{"id":"charging_notes","label":"Charging guidance","group":"Battery and charging","type":"text","help":"Published charging requirements, nominal estimates and compatibility guidance. Keep adapter ratings separate from power accepted by the watch."},{"id":"charging_max_w","label":"Max charging power (watch)","help":"Published maximum charging power at the watch. Adapter rating or charger input power does not prove the power accepted by the watch.","group":"Battery and charging","type":"number","unit":"W"},{"id":"fast_charging","label":"Fast charging","help":"An explicit fast-charging capability claim. A short charging time or high adapter wattage alone does not qualify.","group":"Battery and charging","type":"boolean"},{"id":"quick_charge","label":"Quick charge claim","help":"Maker claim for usage from a short charge. Source notes identify the usage workload, such as normal use or sleep tracking.","group":"Battery and charging","type":"object","properties":[{"id":"charge_min","label":"Charge time","type":"integer","unit":"min"},{"id":"use_h","label":"Use time","type":"number","unit":"h"}]},{"id":"charge_time_0_80_min","label":"Charge 0 to 80% (claimed)","help":"Maker claim for charging an empty battery to 80%. Charger and approximate qualifiers belong in source notes.","group":"Battery and charging","type":"integer","unit":"min","variant":true},{"id":"charge_time_0_100_min","label":"Full charge time (claimed)","help":"Maker advertised nominal full-charge duration. Approximate or theoretical maker estimates are allowed, with their conditions in source notes. Partial-charge intervals do not qualify. Measured 0 to 100% tests have a separate field.","group":"Battery and charging","type":"integer","unit":"min","variant":true},{"id":"measured_brightness_nits","label":"Peak brightness (measured)","group":"Measured","type":"number","unit":"nits","help":"Reviewer measurement. Source notes state screen area, mode and ambient light. A small-area peak claim cannot be replaced with a full-screen measurement."},{"id":"measured_battery_active_use_h","label":"Battery life (measured)","group":"Measured","type":"number","unit":"h","help":"Reviewer-observed mixed-use endurance. Source notes state case size, AOD, workout use and whether it was a complete discharge. Extrapolation from partial discharge is excluded."},{"id":"battery_life_measured","label":"Battery tests (measured)","group":"Measured","type":"table","columns":[{"id":"test","label":"Test","type":"enum","options":{"mixed_use_always_on":"Mixed use, always-on","gps_activity":"GPS activity","gps_dual_frequency_activity":"GPS activity, dual-band","idle":"Idle","other":"Other","mixed_use_always_off":"Mixed use, always-on display off","mixed_use_unknown_display":"Mixed use, display setting unspecified"}},{"id":"hours","label":"Hours","type":"number","unit":"h"}],"help":"Reviewer-observed endurance, with case size and test settings in source notes. Partial-discharge projections are not stored as measured endurance."},{"id":"measured_charge_time_min","label":"Full charge time (measured)","group":"Measured","type":"integer","unit":"min","help":"Reviewer measurement from empty to full, not 0-80% or a charge from 5%. Source notes name the charger and case size."},{"id":"band_width_mm","label":"Lug width","help":"Distance between standard strap attachment lugs, not the decorative width of a proprietary strap. Unknown for custom connectors unless the maker publishes lug width.","group":"Strap","type":"number","unit":"mm","variant":true},{"id":"quick_release","label":"Quick-release strap","help":"The supplied strap can be detached through its quick-release mechanism. Compatibility with quick-release replacement straps alone does not qualify.","group":"Strap","type":"boolean"},{"id":"band_compatibility","label":"Strap system","help":"Published attachment system and compatible case sizes. Proprietary connectors are distinguished from standard spring bars.","group":"Strap","type":"text"},{"id":"band_material","label":"Strap material","help":"Material of the supplied strap for the stated package. Do not substitute material from another band sold separately.","group":"Strap","type":"enum","variant":true,"options":{"hnbr":"Hydrogenated nitrile butadiene rubber (HNBR)","composite_woven":"Composite woven","composite_leather":"Composite leather","silicone":"Silicone","fluoroelastomer":"Fluoroelastomer","nylon":"Nylon","fabric":"Fabric","leather":"Leather","metal_link":"Metal link","titanium_link":"Titanium link","other":"Other"}},{"id":"band_name","label":"Strap","group":"Strap","type":"text","variant":true},{"id":"band_sizes","label":"Strap sizes","help":"Published wrist-circumference range for the stated strap or case. Source notes distinguish an overall compatible wrist range from one supplied strap size.","group":"Strap","type":"table","variant":true,"columns":[{"id":"size_label","label":"Size","type":"text"},{"id":"wrist_min_mm","label":"Wrist (min)","type":"number","unit":"mm"},{"id":"wrist_max_mm","label":"Wrist (max)","type":"number","unit":"mm"}]},{"id":"fcc_ids","compare":false,"label":"FCC ID","group":"Regulatory","type":"list","item":"text","variant":true},{"id":"sar_limb_w_kg","label":"SAR limb (US)","help":"Published limb/wrist SAR for the stated base regional model under the US regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.","group":"Regulatory","type":"number","unit":"W/kg"},{"id":"sar_eu_limb_w_kg","label":"SAR limb (EU)","help":"Published limb/wrist SAR for the stated base regional model under the EU regime. Other case sizes or radio versions can differ. Head or body SAR is excluded.","group":"Regulatory","type":"number","unit":"W/kg"},{"id":"other_certifications","label":"Other certifications","group":"Regulatory","type":"list","item":"text"},{"id":"in_the_box","label":"In the box","group":"In the box","type":"list","item":"text","variant":true},{"id":"charger_in_box","label":"Power adapter in box","help":"A mains/USB power adapter is supplied. A charging cable, inductive puck or charging dock alone does not count.","group":"In the box","type":"boolean"}],"card_spares":["screen_size_in","water_resistance_atm","weight_g"]},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}