Oppo Watch vs Oppo Watch 2

Phones Images
Oppo Watch Oppo Watch 2
PHONES
Phone Names Oppo Watch Oppo Watch 2
Network
2G bandsN/AN/A
3G bandsHSDPA 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 7, 8, 20, 38 - International1, 3, 5, 8, 34, 38, 39, 40, 41 - China
SpeedHSPA, LTEHSPA, LTE
TechnologyHSPA / LTEHSPA / LTE
 1, 3, 5, 8, 38, 39, 40, 41 - China-
Launch
Announced2020, March 06. Released 2020, March 242021, July 27
StatusDiscontinuedAvailable. Released 2021, July 27
Body
BuildGlass front, stainless steel frame or aluminum frame, ceramic/sapphire crystal back or plastic backGlass front, aluminum frame
Dimensions46 x 39 x 11.4 mm (1.81 x 1.54 x 0.45 in)46.4 x 38.5 x 11.6 mm (1.83 x 1.52 x 0.46 in)
SIMeSIM (market/region dependent)eSIM (market/region dependent)
Weight40 g (aluminum) / 45.5 g (stainless steel) (1.41 oz)35 g (46mm) / 31 g (42mm) (1.09 oz)
 5ATM water resistant (46mm model) 3ATM water resistant (41mm model)5ATM water resistant
Display
ProtectionSchott Xensation Up (46mm), Corning Gorilla Glass (41mm)-
Resolution402 x 476 pixels (~326 ppi density)402 x 476 pixels (~326 ppi density)
Size1.91 inches1.91 inches
TypeAMOLEDAMOLED
Platform
CPUQuad-core 1.09 GHz Cortex-A7Quad-core 1.7 GHz Cortex-A53
ChipsetQualcomm Snapdragon Wear 3100 (28 nm) - InternationalQualcomm MSM8909W Snapdragon Wear 2500 (28 nm) - ChinaQualcomm Snapdragon Wear 4100 (12 nm)
GPUAdreno 304Adreno 504
OSAndroid Wear OS - InternationalColorOS Watch OS - ChinaAndroid Wear OS - InternationalColorOS Watch 2.0 - China
Memory
Card slotNoNo
Internal8GB 1GB RAM8GB 1GB RAM
 eMMC 4.5eMMC 4.5
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth4.2, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsAccelerometer, gyro, heart rate, compass, barometerAccelerometer, gyro, heart rate, compass, barometer, SpO2
Battery
TypeLi-Ion 430 mAhLi-Ion 510 mAh
Misc
ColorsBlack, Glossy Gold, Pink Gold, Silver MistStar Blue, Platinum Black, Rose Gold
Models-OW20W2
PriceAbout 100 EURAbout 170 EUR
Camera
 NoNo