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OnePlus Watch 3 Specifications
Oneplus
Released 2025, Mar 3
2 GB RAM · Qualcomm Snapdragon W5 Gen 1 (4 nm)
- 49.7g, 11.8mm thickness
- ColorOS Watch 7.0 + Wear OS 5.0
- 32GB storage, no card slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 8.8 | — |
| Display | 7.3 | — |
| Performance | 3.8 | — |
| Camera | 0.0 | — |
| Body | 6 | — |
| Gaming | 0.0 | — |
| Software | 4.4 | — |
| Connectivity | 2.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
1.5"
466x466 pixels
NO
2GB RAM
Snapdragon W5 Gen 1
648mAh
8W
Score breakdown
From specs, price tier & release year
Low camera score: Genze checks parsed camera fields (OIS, telephoto, LiDAR, etc.) against this price tier’s requirements—not the raw spec text alone.
Community ratings
Real-world feedback from people who use this device
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Full specifications
|
Network
|
Technology | No cellular connectivity |
|---|---|---|
| 2G bands | N/A | |
| 3G bands | N/A | |
| 4G bands | N/A | |
| Speed | No | |
| GPRS | No | |
| EDGE | No |
|
Launch
|
Announced | 2025, February 18 |
|---|---|---|
| Status | Available. Released 2025, March 03 |
|
Body
|
Dimensions | 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in) |
|---|---|---|
| Weight | 49.7 g (1.76 oz) | |
| Build | Sapphire crystal front, stainless steel frame, plastic back | |
| SIM | No | |
| ??? | 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
|
Type | LTPO AMOLED, 2200 nits (peak) |
|---|---|---|
| Size | 1.5 inches | |
| Resolution | 466 x 466 pixels (~310 ppi density) | |
| Protection | Sapphire crystal glass |
|
Platform
|
OS | ColorOS Watch 7.0 + Wear OS 5.0 |
|---|---|---|
| Chipset | Qualcomm Snapdragon W5 Gen 1 (4 nm) |
|
Memory
|
Card slot | No |
|---|---|---|
| Internal | 32GB 2GB RAM |
|
Camera
|
??? | No |
|---|
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | No |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | |
| NFC | Yes | |
| Radio | No | |
| USB | No |
|
Features
|
Sensors | Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature) |
|---|
|
Battery
|
Type | Li-Ion 648 mAh |
|---|---|---|
| Charging | 7.5W wired |
|
Misc
|
Colors | Black titanium, Silver titanium |
|---|---|---|
| Models | OPWWE251 | |
| Price | ??????114.95 |
OnePlus Watch 3 official images
Frequently asked questions
Is OnePlus Watch 3 worth buying in 2026?
OnePlus Watch 3 is worth considering if its strengths match your priorities. Genze scores it 6.1/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of OnePlus Watch 3?
OnePlus Watch 3 has a 648 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does OnePlus Watch 3 have?
OnePlus Watch 3 features a 1.50-inch display. See the Display section for resolution, refresh rate, and panel details.
Is OnePlus Watch 3 water resistant?
OnePlus Watch 3 is rated IP68. Always follow manufacturer guidance for liquids and dust exposure.
How much RAM does OnePlus Watch 3 have?
OnePlus Watch 3 is available with 2 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for OnePlus Watch 3?
Genze rates OnePlus Watch 3 6.1/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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