Product
Apple Watch Series 1 Aluminum 42mm
Apple Watch Series 1 Aluminum 42mm
₹30,071
Apple Watch Sport 42mm (1st gen)
Apple Watch Sport 42mm (1st gen)
₹25,150
Battery
Charging Wireless Wireless
Type Li-Ion 250 mAh (0.94 Wh), non-removable Li-Ion 250 mAh (0.94 Wh), non-removable
Body
Build Glass front, composite plastic back, aluminum frame Glass front, composite plastic back, aluminum frame
Dimensions 42.5 x 36.4 x 10.5 mm (1.67 x 1.43 x 0.41 in) 42 x 35.9 x 10.5 mm (1.65 x 1.41 x 0.41 in)
SIM No No
Weight 30 g body (1.06 oz) 30 g body (2.47 oz)
  IPX7 water resistant up to 1 meter and 30 minutes IPX7 water resistant up to 1 meter and 30 minutes
Camera
  No No
Comms
Bluetooth 4.0, LE 4.0, LE
NFC Yes Yes
Positioning No No
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
Display
Protection Ion-X strengthened glass Ion-X strengthened glass
Resolution 390 x 312 pixels (~303 ppi density) 390 x 312 pixels (~302 ppi density)
Size 1.65 inches 1.65 inches
Type Retina OLED, 450 nits (peak) Retina OLED, 450 nits (peak)
  3D Touch display 3D Touch display
Features
Sensors Accelerometer, gyro, heart rate Accelerometer, gyro, heart rate
  Natural language commands and dictation Natural language commands and dictation
Launch
Announced 2016, September. Released 2016, December 2014, September. Released 2015, April
Status Discontinued Discontinued
Memory
Card slot No No
Internal 8GB 512MB RAM 8GB 512MB RAM
Misc
Colors Case colors: silver, gold, rose gold, gray Band colors: brown, white, black, blue Band types: sport 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
Models A1803 A1554
Network
2G bands N/A N/A
EDGE No No
GPRS No No
Technology No cellular connectivity No cellular connectivity
Platform
Chipset Apple S1P (28 nm) Apple S1 (28 nm)
CPU Dual-core 520 MHz Cortex-A7 520 MHz Cortex-A7
GPU PowerVR G6200 PowerVR SGX543
OS watchOS 3.0, upgradable to watchOS 6.2.8 watchOS 1.0, upgradable to watchOS 4.3.2
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available No offers available