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Size and Weight
HeightWidthDepthWeight
41 mm, 1.61 inch
49 mm, 1.93 inch
45 mm, 1.77 inch
41 mm, 1.61 inch
44 mm, 1.73 inch
38 mm, 1.5 inch
12 mm, 0.47 inches
14.4 mm, 0.57 inches
10.7 mm, 0.42 inches
50 g, 1.76 ounces
61.3 g, 2.16 ounces
38.8 g, 1.37 ounces
Display
SizeResolutionRefresh rateScreen-to-bodyFeatures
diagonal 33 mm, 1.3 inch
diagonal 48.74 mm, 1.9 inch
diagonal 48.3 mm, 1.9 inch
240x240 pixels
261 PPI
410x502 pixels
338 PPI
396x484 pixels
329 PPI
-
60 Hz
60 Hz
32.4%
54.0%
66.9%
-
glass (The data will be added shortly)
-
glass (Sapphire Glass)
-
glass (The data will be added shortly)
Hardware
System chipRAMStorageOSAdditional features
MediaTek MT2502A (Aster)
260 MHz
Apple S8 (T8301)
1800 MHz
Apple S8 (T8301)
1800 MHz
-
mobile (LP) DDR2 SDRAM
-
LPDDR4x SDRAM
-
LPDDR4x SDRAM
128 GB
32 GB
32 GB
-
Apple watchOS 9
Apple watchOS 9
-
Voice Command, Intelligent personal assistant
Voice Command, Intelligent personal assistant
Battery
CapacityTypeWireless chargingLife
210 mAh
542 mAh
309 mAh
Lithium-ion polymer (LiPo) — 1 cell
Non-removable
Lithium-ion — 1 cell
Non-removable
Lithium-ion — 1 cell
Non-removable
-
-
Present
2.09 Wh
Present
1.19 Wh
-
36.0 hours
18.0 hours
Sensors
Sensors
Heart rate sensor, Step counter, Accelerometer
Altimeter, Barometer, Heart rate sensor, Blood oxygen sensor, Light intensity sensor, Step counter, Temperature sensor, Accelerometer, Compass, Gyroscope
Altimeter, Barometer, Heart rate sensor, Blood oxygen sensor, Light intensity sensor, Step counter, Temperature sensor, Accelerometer, Compass, Gyroscope
Cellular and Wireless
SIM typeBluetoothLocation
-
e-SIM (embedded)
e-SIM (embedded)
Bluetooth 4.0
Bluetooth 5.3
Bluetooth 5.3
GPS
GPS, Galileo, BeiDou, GLONASS
GPS, Galileo, BeiDou, GLONASS
Audio
ChannelMicrophone
-
stereo
stereo
mono
3
mono
Other
ResistanceVersionAliasRegion
-
IP6X
IP6X
-
A2622
A2771
-
Apple Watch 6,18
Apple Watch 6,15
Eastern Europe
Central America, North America (NA)
Africa, Asia, Australia, Central America, Eastern Europe, Europe, Middle East, North America (NA), Oceania, South America (SA), Southeast Asia, Western Europe, Worldwide
Buyers information
Officially announcedReleased
-
September 22, 2022
September 7, 2022
August 1, 2017
September 23, 2022
September 16, 2022
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