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
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Status
Available. Released 2016, December
body
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Dimensions
42.5 x 36.4 x 10.5 mm (1.67 x 1.43 x 0.41 in)
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Weight
30 g body (1.06 oz)
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Build
Glass front, composite plastic back, aluminum frame
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SIM
No
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IPX7 water resistant up to 1 meter and 30 minutes
display
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Type
OLED capacitive touchscreen, 16M colors
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Size
1.65 inches, 8.6 cm2 (~55.4% screen-to-body ratio)
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Resolution
390 x 312 pixels (~303 ppi density)
platform
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OS
watchOS 3.0, upgradable to 6.2
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Chipset
Apple S1P (28 nm)
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CPU
Dual-core 520 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, LE
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GPS
No
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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 250 mAh battery (0.94 Wh)
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Charging
Wireless charging
misc
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Colors
Case colors: silver, gold, rose gold, gray
Band colors: brown, white, black, blue
Band types: sport