Product
Apple Watch Series 7 Aluminum
Apple Watch Series 7 Aluminum
₹50,900
Apple Watch Series 9 Aluminum
Apple Watch Series 9 Aluminum
₹44,900
Battery
Charging Wireless, 0-80% in 45 min Wireless, 0-80% in 45 min
Type Li-Ion 309 mAh (1.19 Wh) Li-Ion 308 mAh
Body
Build Glass front, ceramic/sapphire crystal back, aluminum frame Glass front, ceramic/sapphire crystal back, aluminum frame
Dimensions 45 x 38 x 10.7 mm (1.77 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 32 g (41mm), 38.8 g (45mm) (1.13 oz) 31.9 g (41mm), 38.7 g (45mm) (1.13 oz)
  IP6X certified 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 5.3, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, QZSS, BDS 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 Ion-X strengthened glass Ion-X strengthened glass
Resolution 484 x 396 pixels (~326 ppi density) 484 x 396 pixels (~326 ppi density)
Size 1.9 inches 1.9 inches
Type Retina LTPO OLED, 1000 nits (peak) Retina LTPO OLED, 2000 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, temperature (body)
  Ultra Wideband (UWB) support Temperature sensing (0.01˚ accuracy) Ultra Wideband (UWB) support (gen2 chip)
Launch
Announced 2021, September 14 2023, September 12
Status Available. Released 2021, October 15 Available. Released 2023, September 22
Memory
Card slot No No
Internal 32GB 1GB RAM 64GB
  eMMC 5.1 -
Misc
Colors Starlight, Midnight, Blue, Green, Red Midnight, Starlight, Silver, Pink, Red
Models A2473, A2474, A2475, A2476, A2477, A2478, watch6,6, watch6,7, watch6,8, watch6,9 A2982, A2984, A2983, A2985, Watch7,1, Watch7,2, Watch7,3, Watch7,4
SAR 1.10 W/kg (head)     1.02 W/kg (head)    
SAR EU 0.70 W/kg (head)     1.50 W/kg (body)     0.64 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Platform
Chipset Apple S7 Apple S9
CPU Dual-core Dual-core
GPU PowerVR PowerVR
OS watchOS 8.0, upgradable to watchOS 11.5 watchOS 10, upgradable to watchOS 11.5
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available See on Amazon