Product
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Apple Watch Series 7
Apple Watch Series 7
₹69,900
Battery
Charging Wireless Wireless, 0-80% in 45 min
Type Li-Ion 455 mAh Li-Ion 309 mAh (1.19 Wh)
Body
Build Glass front (Sapphire crystal), ceramic back, titanium frame Glass front, ceramic/sapphire crystal back, stainless steel frame
Dimensions 46.7 x 46.7 x 11.4 mm (1.84 x 1.84 x 0.45 in) 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
SIM No eSIM
Weight 52 g (1.83 oz) 42.3 g (41mm), 51.5 g (45mm) (1.48 oz)
  50m water resistant Compatible with standard 22mm straps IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)
Camera
  No No
Comms
Bluetooth 5.1, LE, EDR 5.0, A2DP, LE
NFC - Yes
Positioning GPS GPS, GLONASS, GALILEO, QZSS, BDS
Radio No No
USB No No
WLAN No Wi-Fi 802.11 b/g/n, dual-band
Display
Protection - Sapphire crystal glass
Resolution 454 x 454 pixels (~326 ppi density) 484 x 396 pixels (~326 ppi density)
Size 1.39 inches 1.9 inches
Type AMOLED Retina LTPO OLED, 1000 nits (peak)
Features
Sensors Accelerometer, gyro, heart rate, barometer, compass Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
  - Ultra Wideband (UWB) support
Launch
Announced 2020, October 22 2021, September 14
Status Available. Released 2020, November 04 Available. Released 2021, October 15
Memory
Card slot No No
Internal 4GB 32MB RAM 32GB 1GB RAM
  eMMC -
Misc
Colors Titanium Gold Graphite, Gold, Silver
Models VID-B19 A2475, A2476, A2477, A2478, watch6,8, watch6,9
SAR - 1.10 W/kg (head)    
SAR EU - 0.70 W/kg (head)     1.50 W/kg (body)    
Network
2G bands N/A GSM 850 / 900 / 1800 / 1900
3G bands N/A HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands N/A 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International
EDGE No -
GPRS No -
Speed No HSPA, LTE
Technology No cellular connectivity GSM / HSPA / LTE
  - 1, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Platform
Chipset - Apple S7
CPU - Dual-core
GPU - PowerVR
OS Proprietary OS watchOS 8.0, upgradable to watchOS 11.5
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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