Discontinued
watchOS 3.0, upgradable to watchOS 6.2.8
Dual-core 780 MHz Cortex-A7
8GB 512MB RAM
Li-Ion 334 mAh (1.27 Wh), non-removable
Launch
Announced:
2016, September. Released 2016, December
Body
Dimensions:
42.6 x 36.5 x 11.4 mm (1.68 x 1.44 x 0.45 in)
Weight:
45.6 g body (1.62 oz)
Build:
Glass front (Sapphire crystal), ceramic back, ceramic frame
Network
Technology:
No cellular connectivity
Platform
OS:
watchOS 3.0, upgradable to watchOS 6.2.8
Chipset:
Apple S2 (16 nm)
CPU:
Dual-core 780 MHz Cortex-A7
Memory
Camera
Sound
Features
Sensors:
Accelerometer, gyro, heart rate
:
Natural language commands and dictation
Comms
Positioning:
GPS, GLONASS
Battery
Type:
Li-Ion 334 mAh (1.27 Wh), non-removable
Misc
Aditional info
https://www.gsmarena.com/apple_watch_edition_series_2_42mm-8331.php