| key specs |
| Display Size | 46mm | 41mm |
| Strap Material | Silicone | Rubber |
| Dial Shape | Rectangle | Rectangle |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Unisex |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Oppo | Oppo |
| Model | Watch 2 (46mm) | Watch (41mm) |
| Release date | July 27, 2021 | March 6, 2020 |
| Model Name | Oppo Watch 2 | - |
| Dial Shape | Rectangle | Rectangle |
| Strap Material | Silicone | Rubber |
| Size | Regular | - |
| Touchscreen | Yes | - |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5 ATM | 3ATM |
| Ideal For | Unisex | Unisex |
| Dial Colour | - | Black, Pink Gold, Silver Mist |
| dimensions |
| Width | 38.51 | 41.45 |
| Height | 46.37 | 36.37 |
| Thickness | 11.55 | 11.4 |
| Weight (g) | 35.00 | 30.10 |
| product details |
| Notification | Yes | Yes |
| Battery Type | 510mAh | - |
| Battery Life | 16 days | 24 hours |
| Sensor | - | Tri-axial acceleration sensor, Gyroscope, Geomagnetic sensor, Barometer, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor |
| Stand By Time | - | 14 days |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| Wi-Fi | Yes | Yes |
| GPS | Yes | Yes |
| Messaging Support | Yes | Yes |
| Email Support | Yes | - |
| Third Party App Support | - | Yes |
| Call Features | - | Yes |
| platform and storage features |
| RAM | 1GB | 1GB |
| Processor Name | Qualcomm Snapdragon Wear 4100 | Qualcomm Snapdragon Wear 3100, Ambiq Micro Apollo3 Wireless |
| Internal Memory | 8GB | 8000 |
| Operating System | - | Wear OS |
| Compatible Operating System | - | Android, iOS |
| Number of Cores | - | quad-core |
| camera and display features |
| Display Resolution | 402x476 | 320x360 |
| Display Size | 46mm | 41mm |
| Display Type | AMOLED | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 2 |
| Other Fitness Features | SpO2 monitoring, Sleep analysis, Snoring risk analysis, Over 50 sports modes | Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises |