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Specifications
Selected: OnePlus Watch 3
Selected: OnePlus Nord N30
Network
TechnologyNo cellular connectivityGSM / HSPA / LTE / 5G
2G bands N/AGSM 850 / 900 / 1800 / 1900
3G bands N/AHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands N/A LTE
SpeedNoHSPA, LTE, 5G
GPRSNo
EDGENo
5G bands SA/NSA
Launch
Announced2025, February 182023, June 06
StatusAvailable. Released 2025, March 03Available. Released 2023, June 08
Body
Dimensions47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)165.5 x 76 x 8.3 mm (6.52 x 2.99 x 0.33 in)
Weight49.7 g (1.76 oz)195 g (6.88 oz)
BuildSapphire crystal front, stainless steel frame, plastic backGlass front, plastic frame, plastic back
SIMNoNano-SIM + Nano-SIM
 IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
MIL-STD-810H compliant
Waterproof (5ATM/50m)
Compatible with standard 22mm straps
ECG certified
Display
TypeLTPO AMOLED, 2200 nits (peak)IPS LCD, 120Hz
Size1.5 inches6.72 inches, 109.6 cm2 (~87.1% screen-to-body ratio)
Resolution466 x 466 pixels (~310 ppi density)1080 x 2400 pixels, 20:9 ratio (~391 ppi density)
ProtectionSapphire crystal glass
Platform
OSColorOS Watch 7.0 + Wear OS 5.0Android 13, OxygenOS 13.1
ChipsetQualcomm Snapdragon W5 Gen 1 (4 nm)Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPUAdreno 619
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal32GB 2GB RAM128GB 8GB RAM
 UFS 2.2
Camera
 No
Sound
LoudspeakerYesYes, with stereo speakers
3.5mm jackNoYes
Comms
WLANWi-Fi 802.11 a/b/g/n, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth5.2, A2DP, LE5.1, A2DP, LE
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
NFCYesYes
RadioNoNo
USBNoUSB Type-C
Features
SensorsAccelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Ion 648 mAhLi-Po 5000 mAh
Charging7.5W wired50W wired
Misc
ColorsBlack titanium, Silver titaniumChromatic Gray
ModelsOPWWE251CPH2515, CPH2513
Price€ 154.99About 170 EUR
Main Camera
Triple108 MP, f/1.7, (wide), 1/1.67", 0.64µm, PDAF
2 MP (macro)
Auxiliary lens
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie Camera
Single16 MP, f/2.4, (wide), 1.0µm
FeaturesHDR, panorama
Video1080p@30fps