OnePlus Watch 3 43mm
$240
Overview
OnePlus Watch 3 43mm is a budget Android smartphone released in 2025 with a 1.32-inch AMOLED, Qualcomm Snapdragon W5 Gen 1 (4 nm) chipset, N/A main camera, and 354 mAh battery.
The device runs OxygenOS with features like Hasselblad partnership and Alert Slider. Priced at $240, it targets users seeking budget performance.
Specifications of OnePlus Watch 3 43mm
The display of OnePlus Watch 3 43mm measures 1.32 inches with AMOLED technology. Peak brightness reaches 1000 nits for excellent outdoor visibility. The screen renders at 466x466 pixels resolution.
The battery of OnePlus Watch 3 43mm has 354mAh capacity with 7.5 wired charging. A full charge takes approximately 60 min minutes.
The performance of OnePlus Watch 3 43mm is powered by the Qualcomm Snapdragon W5 Gen 1 (4 nm) chipset. Geekbench scores reach 450 single-core and 1400 multi-core. AnTuTu benchmark achieves 150000.
The memory of OnePlus Watch 3 43mm offers 2GB RAM with 32GB storage options. RAM uses LPDDR4X technology. Storage is 32GB 2GB RAM. Storage is not expandable.
The connectivity of OnePlus Watch 3 43mm includes Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, and Bluetooth 5.2. NFC is supported for contactless payments.
The build of OnePlus Watch 3 43mm weighs 37.8g with Stainless Steel frame and Plastic back. Water and dust resistance is rated IP68. Dimensions measure 43.2 x 43.2 x 11 mm.
The software of OnePlus Watch 3 43mm runs Wear OS with Wear OS. Software support extends 3 years through 2029.
Compare OnePlus Watch 3 43mm
Frequently Asked Questions about OnePlus Watch 3 43mm
OnePlus Watch 3 43mm with Qualcomm Snapdragon W5 Gen 1 (4 nm) can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
OnePlus Watch 3 43mm receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, OnePlus Watch 3 43mm is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
OnePlus Watch 3 43mm has a 354mAh battery. Battery life varies based on usage patterns.
OnePlus Watch 3 43mm at $240 is a budget device. It's worth buying if you prioritize affordability over premium features.
OnePlus Watch 3 43mm supports 7.5 wired charging with full charge in approximately 60 min minutes.
OnePlus Watch 3 43mm is available in 32GB storage options. Storage is not expandable, so choose your capacity based on your needs.
OnePlus Watch 3 43mm has a 1.32-inch AMOLED with 60Hz refresh rate and 1000 nits peak brightness. HDR support includes No.
OnePlus Watch 3 43mm in Category Rankings
See how OnePlus Watch 3 43mm ranks in these categories:
Verdict
The OnePlus Watch 3 43mm delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
1.32"
Main Camera
Chipset
Qualcomm Snapdragon W5 Gen 1 (4 nm)
Full Specifications
Network
| Technology | No cellular connectivity |
| 2G Bands | N/A |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | N/A |
| Dual SIM Mode | N/A |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2025 |
| Status | Available. Released 2025, July 08 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $300 |
Body & Design
| Dimensions (mm) | 43.2 x 43.2 x 11 mm |
| Weight (g) | 37.8 |
| Build Materials | Glass front, stainless steel frame, plastic back |
| Frame | Stainless Steel |
| Back Finish | Plastic |
| Colors | ["Black Steel", "Silver Steel"] |
| IP Rating | IP68 |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Watch |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | N/A |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | AMOLED |
| Size (inches) | 1.32 |
| Resolution (px) | 466x466 pixels |
| Aspect Ratio | N/A |
| Pixel Density (ppi) | 352 |
| Screen-to-body Ratio (%) | 70.2 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 1000 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 24 |
| PWM Dimming (Hz) | 60 |
| Glass Protection | Sapphire Crystal |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Wear OS |
| Update Policy | 3 years |
| Chipset | Qualcomm Snapdragon W5 Gen 1 (4 nm) |
| CPU | N/A |
| GPU | N/A |
| NPU/AI TOPs | N/A |
| ISP Features | N/A |
| Modem | Snapdragon W5 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 450 |
| Geekbench Multi-Core | 1400 |
| AnTuTu Score | 150000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 2GB |
| RAM Type | LPDDR4X |
| Storage | 32GB |
| Storage Type | 32GB 2GB RAM |
| Storage Speed | UFS 3.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 0 |
| Main Sensor | N/A |
| Main Sensor Size | N/A |
| Main Sensor Model | N/A |
| Main Lens | N/A |
| OIS | |
| Autofocus | N/A |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | N/A |
| Video Resolution | N/A |
| HDR/Dolby Vision Video | |
| Video Codecs | N/A |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | N/A |
| Aperture | N/A |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | N/A |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | aptX, AAC |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n, dual-band |
| Bluetooth | 5.2 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | hr, spo2, accelerometer, gyroscope, compass |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 354 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 7.5 |
| Wired Standard | Qi |
| 0-50% Time (mins) | 30 min |
| Full Charge Time | 60 min |
| Wireless Charging | N/A |
| Wireless Standard | Qi |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | battery_saver |
Software
| OS at Launch | Wear OS |
| Update Window | 3 years |
| UI Skin / Launcher | Wear OS |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | watch, charger, cable, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!