Product
Oppo Watch 3 Pro
Oppo Watch 3 Pro
₹26,936
OnePlus Watch 3
OnePlus Watch 3
₹28,044
Battery
Charging - 7.5W wired
Type Li-Ion 550 mAh Li-Ion 648 mAh
Body
Build Glass front, aluminum frame Sapphire crystal front, stainless steel frame, plastic back
Dimensions 50.4 x 38.5 x 12.8 mm (1.98 x 1.52 x 0.50 in) 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in)
SIM eSIM (market/region dependent) No
Weight 37.5 g (1.34 oz) 49.7 g (1.76 oz)
  5ATM water resistant 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
Camera
  No No
Comms
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, BDS, GALILEO, QZSS GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
Radio No No
USB No No
WLAN Wi-Fi 802.11 a/b/g/n, dual-band
Display
Protection - Sapphire crystal glass
Resolution 378 x 496 pixels (~327 ppi density) 466 x 466 pixels (~310 ppi density)
Size 1.91 inches 1.5 inches
Type LTPO AMOLED LTPO AMOLED, 2200 nits (peak)
Features
Sensors Accelerometer, gyro, heart rate, compass, barometer, SpO2 Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature)
Launch
Announced 2022, August 10 2025, February 18
Status Available. Released 2022, August 19 Available. Released 2025, March 03
Memory
Card slot No No
Internal 32GB 1GB RAM 32GB 2GB RAM
  eMMC 4.5 -
Misc
Colors Black, Silver Black titanium, Silver titanium
Models - OPWWE251
Network
2G bands N/A N/A
3G bands HSDPA 850 / 900 / 2100 N/A
4G bands LTE N/A
EDGE - No
GPRS - No
Speed HSPA, LTE No
Technology HSPA / LTE No cellular connectivity
Platform
Chipset Qualcomm Snapdragon W5+ Gen 1 (4 nm) Qualcomm Snapdragon W5 Gen 1 (4 nm)
CPU Quad-core 1.7 GHz Cortex-A53 -
GPU Adreno A702 -
OS Android Wear OS - InternationalColorOS Watch 3.0 - China ColorOS Watch 7.0 + Wear OS 5.0
Sound
3.5mm jack No No
Loudspeaker Yes Yes
Offers No offers available No offers available