OPPO has expanded its smartwatch lineup with the launch of the OPPO Watch X3 in China, unveiled alongside the OPPO Find N6 foldable smartphone. The Watch X3 combines a premium build, advanced health monitoring features, comprehensive fitness tracking, and extended battery performance.
Design and Display -
The Watch X3 features a case and bezel crafted from TC4 aerospace-grade titanium alloy, designed with twelve precision-polished high-gloss facets. Only the case and bezel utilize TC4 titanium, making the watch 16% lighter and 6.4% slimmer for improved wrist comfort without interfering with clothing.
It is equipped with an ultra-clear sapphire crystal lens (Mohs hardness rating above 8) and a 1.5-inch LTPO display delivering up to 3000 nits peak brightness — a 36% improvement — ensuring excellent visibility even under direct sunlight. The TC4 titanium alloy offers a strength rating of 950 MPa. The device carries IP68 and IP69 ratings for water and dust resistance and has successfully passed 16 MIL-STD-810H military-grade durability tests.
The segmented bamboo-style strap is made from ultra-soft fluororubber with metal connectors. It is available in Cosmic Star Orange, Infinite Titanium, and Gravity Black color options.
In terms of battery life, OPPO claims:
- Up to 3 days with heavy usage
- Up to 5 days in standard mode
- Up to 16 days in long battery mode
- Fast charging support
Health Tracking -
The Watch X3 offers a hypertension risk assessment feature that conducts a non-invasive seven-day evaluation, developed in collaboration with Fuwai Hospital. According to OPPO Health Lab data (March 4, 2026), 52,842 users participated, with 44.7% of high-risk individuals identified as being under 35 years old.
Additional health features include:
- A 60-second health check covering 14 key indicators
- ECG, skin temperature sensor, 8-channel heart rate monitoring, and 16-channel blood oxygen sensing
- Real-time glucose monitoring through compatible glucose meters
- Class II medical-grade software certification for ECG and sleep apnea detection, developed in partnership with Peking University Medicine, Zhejiang University, Fuwai Hospital, and Shenzhen People’s Hospital
Fitness Features -
The smartwatch supports:
- Fat-burning guidance and running posture analysis
- Personalized workout recommendations
- Over 100 exercise modes with readiness assessment
- Training load monitoring and one-click vitality analysis
- Dual-frequency GPS, outdoor navigation, and media playback
ColorOS Watch 16 -
Running on ColorOS Watch 16, the Watch X3 enhances smartphone connectivity with smooth performance and deep integration features such as modular customizable watch faces, progress notifications, two-way phone finding, multifunction NFC, AI-powered transcription and summaries, gesture controls, and dual Android and iOS compatibility.
The Watch X3 also delivers full standalone functionality without requiring a smartphone. It supports WeChat messaging, eSIM calling, voice assistant access, Alipay payments, and real-time navigation. Additionally, it can function as a digital car key, enabling remote unlocking, trunk access, air conditioning control, and voice commands for supported vehicle brands including Li Auto, Zeekr, BYD, and Changan.
OPPO Watch X3 Specifications -
| Materials | TC4 titanium case and bezel, sapphire crystal screen, stainless steel crown/buttons/buckle |
| Display | 1.5" LTPO OLED, 466x466, 310 PPI, 60 fps, 600 nits typical, 1500 nits sunlight, 3000 nits peak |
| Processor and Memory | Qualcomm Snapdragon W5, 2 GB RAM, 32 GB storage |
| Battery and Charging | 646 mAh typical, VOOC flash charge (~75 min), 3 days heavy use, 5 days standard, 16 days long mode |
| OS/UI | ColorOS Watch 16 |
| Connectivity | eSIM, Wi-Fi 2.4/5G, Bluetooth 5.2, NFC |
| Sensors | ECG, SpO2, heart rate, wrist temperature, accelerometer, gyroscope, ambient light, barometer, geomagnetic |
| Health Features | Blood pressure monitoring, 60-second health check, Health Smart Eye, blood glucose CGM integration, ECG analysis, vascular assessment (Android only), sleep and sleep apnea tracking, stress and relaxation guidance, daily activity tracking, sedentary reminders, fall detection, SOS, family health monitoring |
| Fitness and Sports | 100+ sports modes, including running, cycling, swimming, climbing, skiing, tennis, elliptical, rowing; AI fitness coach with readiness and recovery assessment, professional running guidance |
| Convenience and Apps | 2000+ watch faces, app ecosystem, NFC cards, car keys, gesture controls, Xiaobu Voice Assistant, Fluid Cloud (ColorOS), payments: Alipay, WeChat Pay |
| Water and Dust Resistance | 5ATM, IP68, IP69 |
| Dimensions | 47.4 x 47.4 x 11.0 mm |
| Weight | ~43 g without strap, 68–70 g with strap |
| Packing List | Watch unit, strap, charging dock, data cable, user manual |
Pricing and Availability -
The OPPO Watch X3 is priced in China as follows:
- Cosmic Star Orange and Infinite Titanium variants – 2,799 yuan (approximately USD 402 / Rs. 37,170)
- Gravity Black variant – 2,599 yuan (approximately USD 373 / Rs. 34,515)
The smartwatch will be available for purchase in China starting March 20, 2026, at 10:00 AM. Launch benefits include a complimentary strap, up to six months of no-cost EMI, trade-in subsidies, and a 100 yuan bundle discount when purchased along with the Find N6.
