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Brand | apple | apple | |
Model | apple Watch edition series 6 | apple Watch series 7 | |
Announced | 2020 September 15 | 2021 September 14 | |
Status | Available. Released 2020 September 18 | Available. Released 2021 October 15 | |
Device Body | glass front ( sapphire crystal ) | ceramic/sapphire crystal back | titanium 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 ) | |
Weight in gram | 41.3 | 42.3 | |
SIM card | eSIM | eSIM | |
Water Resistance | 50meterwater resistant | 50meterwater resistant | |
Display type | Retina LTPO OLED | 1000 Luminance units ( the peak ) | Retina LTPO OLED | 1000 Luminance units ( the peak ) | |
Display resolution | 448 x 368 pixels ( ~326 pixel per inch density ) | 484 x 396 pixels ( ~326 pixel per inch density ) | |
Display size | 1.78 inches | 1.9 inches | |
Display Protection | sapphire crystal glass | sapphire crystal glass | |
Operating System | watchos 7.0 | upgradable to watchos 10.6 | watchos 8.0 | upgradable to watchos 11.2 | |
CPU | Dual-core | Dual-core | |
Chipset | apple s6 | apple s7 | |
GPU | powervr | powervr | |
Memory card | No | No | |
Memory v1 | 32gb 1gb RAM | 32gb 1gb RAM | |
Memory v2 | |||
Primary camera | | | |
Secondary camera | | | |
Loud speaker | Yes | Yes | |
Audio jack | No | No | |
WLAN | Wi-Fi 802.11 b/g/n | dual-band | Wi-Fi 802.11 b/g/n | dual-band | |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | le | |
GPS | |||
NFC | Yes | Yes | |
Radio | No | No | |
USB | No | No | |
Sensors | accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max | accelerometer | gyroscope | heart rate | barometer | always-on altimeter | compass | spo2 | vo2max | |
Battery | Li-lon 303.8 mAh ( 1.17watt per hour ) | Non-removable | Li-lon 309 mAh ( 1.19watt per hour ) | Non-removable | |
Battery Charge | wireless | wireless | 0-80% in 45 min ( advertised ) | |
Colors | titanium color, black color gradations | graphite color, gold, silver | |
Network technology | gsm / hspa / lte | gsm / hspa / lte | |
5G bands | |||
Network speed | hspa lte | hspa lte | |
GPRS | |||
EDGE | |||
Approx price |
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680 GBP
819 EUR
8000 NOK
8500 SEK
51700 RUB
830 USD
4350 BRL
1190 AUD
1080000 KRW
111000 JPY
1140 SGD
3670 MYR
3030 AED
13900 ZAR
