Product
Apple Watch Series 6
Apple Watch Series 6
₹69,900
Apple Watch Series 7
Apple Watch Series 7
₹69,900
Battery
Charging Wireless Wireless, 0-80% in 45 min
Type Li-Ion 303.8 mAh Li-Ion 309 mAh (1.19 Wh)
Body
Build Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame Glass front, ceramic/sapphire crystal back, stainless steel frame
Dimensions 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
SIM eSIM eSIM
Weight 47.1 g (1.66 oz) 42.3 g (41mm), 51.5 g (45mm) (1.48 oz)
  50m water resistant ECG certified (region dependent SW application; HW available on all models) IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)
Camera
  No No
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, QZSS GPS, GLONASS, GALILEO, QZSS, BDS
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n, dual-band Wi-Fi 802.11 b/g/n, dual-band
Display
Protection Sapphire crystal glass Sapphire crystal glass
Resolution 448 x 368 pixels (~326 ppi density) 484 x 396 pixels (~326 ppi density)
Size 1.78 inches 1.9 inches
Type Retina LTPO OLED, 1000 nits (peak) Retina LTPO OLED, 1000 nits (peak)
Features
Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
  Ultra Wideband (UWB) support Ultra Wideband (UWB) support
Launch
Announced 2020, September 15 2021, September 14
Status Available. Released 2020, September 18 Available. Released 2021, October 15
Memory
Card slot No No
Internal 32GB 1GB RAM 32GB 1GB RAM
Misc
Colors Silver, Graphite (DLC), Gold (PVD) Graphite, Gold, Silver
Models A2293, A2294, A2375, A2376 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 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - Global 1, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Platform
Chipset Apple S6 Apple S7
CPU Dual-core Dual-core
GPU PowerVR PowerVR
OS watchOS 7.0, upgradable to watchOS 11.5 watchOS 8.0, upgradable to watchOS 11.5
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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