Product
Apple Watch Series 3 Aluminum
Apple Watch Series 3 Aluminum
₹48,114
Apple Watch Series 6 Aluminum
Apple Watch Series 6 Aluminum
₹42,099
Battery
Charging Wireless Wireless
Type Li-Ion 341 mAh (1.34 Wh), non-removable Li-Ion 303.8 mAh
Body
Build Glass front, ceramic back, aluminum frame Glass front, ceramic/sapphire crystal back, aluminum frame
Dimensions 42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in) 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
SIM eSIM eSIM
Weight 34.9 g (1.23 oz) 36.5 g (1.31 oz)
  50m water resistant 50m water resistantECG certified (region dependent SW application; HW available on all models)
Camera
  No No
Comms
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS GPS, GLONASS, GALILEO, QZSS
Radio No No
USB No No
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, dual-band
Display
Protection Ion-X strengthened glass Ion-X strengthened glass
Resolution 390 x 312 pixels (~303 ppi density) 448 x 368 pixels (~326 ppi density)
Size 1.65 inches 1.78 inches
Type Retina OLED, 1000 nits (peak) Retina LTPO OLED, 1000 nits (peak)
  3D Touch display -
Features
Sensors Accelerometer, gyro, heart rate, barometer Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
  Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support
Launch
Announced 2017, September. Released 2017, September 2020, September 15
Status Discontinued Available. Released 2020, September 18
Memory
Card slot No No
Internal 8GB 768MB RAM, 16GB 768MB RAM 32GB 1GB RAM
Misc
Colors Silver, Gold, Space Gray Silver, Gold, Space Gray, Blue, Red
Models A1860, A1861, A1889, A1891, A1890, A1892, A1858, A1859 A2293, A2294, A2375, A2376, A2291, A2292
SAR 0.52 W/kg (head)     0.34 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891) HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
4G bands 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891) 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  1, 3, 39, 40, 41 - China (A1892) 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - Global
Platform
Chipset Apple S3 Apple S6
CPU Dual-core Dual-core
GPU PowerVR PowerVR
OS watchOS 4.0, upgradable to watchOS 8.7 watchOS 7.0, upgradable to watchOS 11.5
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available See on Amazon