Discontinued
watchOS 1.0, upgradable to watchOS 4.3.2
520 MHz Cortex-A7
8GB 512MB RAM
Li-Ion 205 mAh (0.78 Wh), non-removable
Launch
Announced:
2014, September. Released 2015, April
Body
Dimensions:
38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in)
Weight:
25 g body (2.19 oz)
Build:
Glass front, composite plastic back, aluminum frame
:
IPX7 water resistant up to 1 meter and 30 minutes
Network
Technology:
No cellular connectivity
Platform
OS:
watchOS 1.0, upgradable to watchOS 4.3.2
Chipset:
Apple S1 (28 nm)
Memory
Camera
Sound
Features
Sensors:
Accelerometer, gyro, heart rate
:
Natural language commands and dictation
Comms
Battery
Type:
Li-Ion 205 mAh (0.78 Wh), non-removable
Misc
Colors:
Silver/White, Orange, Blue; Gray/Black; Rose Gold/Lavender, Stone; Gold/White, Blue, Yellow, Apricot, Royal Blue, Pink/Royal Blue/Gold&Red/Black Woven Nylon
Aditional info
https://www.gsmarena.com/apple_watch_sport_38mm_(1st_gen)-7693.php