Compare specs
network
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Technology
No cellular connectivity
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2G bands
N/A
launch
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Announced
2016, September. Released 2016, December
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Status
Discontinued
body
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Dimensions
38.6 x 33.3 x 11.4 mm (1.52 x 1.31 x 0.45 in)
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Weight
41.9 g body (1.48 oz)
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Build
Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
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SIM
No
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50m water resistant
display
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Type
OLED capacitive touchscreen, 16M colors
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Size
1.5 inches, 7.1 cm2 (~55.1% screen-to-body ratio)
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Resolution
340 x 272 pixels (~290 ppi density)
platform
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OS
watchOS 3.0, upgradable to 6.2
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Chipset
Apple S2 (16 nm)
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CPU
Dual-core 780 MHz Cortex-A7
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GPU
PowerVR G6200
memory
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Card slot
No
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Internal
8GB 512MB RAM
sound
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Loudspeaker
Yes
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3.5mm jack
No
comms
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WLAN
Wi-Fi 802.11 b/g/n
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Bluetooth
4.0, A2DP
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GPS
Yes, with GLONASS
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NFC
Yes
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USB
No
features
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Sensors
Accelerometer, gyro, heart rate
battery
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Non-removable Li-Ion 273 mAh battery (1.03 Wh)
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Charging
Wireless charging
misc
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Colors
Sport band: silver case/white, black case/black
Leather band: silver case/blue, brown, gray, red
Stainless Steel band: silver case/silver, black case/black