The OPPO Watch S runs ColorOS Watch 7.1, powered by the Qualcomm Snapdragon W5 Gen 1 (4 nm) chipset. It sports a 1.46″ AMOLED display with 464 × 464 resolution and up to 3,000 nits brightness. It features advanced health sensors including ECG, SpO₂, wrist-temperature and an 8-channel heart-rate sensor. The battery (≈ 339 mAh) offers up to 10 days of use in low-power mode. It’s built in a slim 8.9 mm metal body weighing about 35 g and supports Bluetooth 5.2, dual-band GPS, NFC and 5 ATM + IP68 water-resistance.
Key Features
16 October 2025
ColorOS Watch 7.1
Snapdragon W5 Gen 1
4GB
1.46 inches
Li-Ion 339 mAh
-
-
Technical Specifications
Speed
No Cellular Connectivity
Network
2G Band
-
3G Band
-
4G Band
-
Launch
Annoucement
16 October 2025
Availability
Available: Released 22 October 2025
Body
Dimentions
Height: 45 mm
width: 45 mm
Thickness: 8.9 mm
Weight
35 gram
Display
Screen Type
AMOLED, 3000 nits (peak)
Screen Size
1.46 inches
Resolution
464 x 464 pixels (~317 ppi density)
Operating Platform
OS
ColorOS Watch 7.1
Chip Set
Qualcomm Snapdragon W5 Gen 1 (4 nm)
Memory
external Memory
No
Internal Memory
4GB
eMMC
Camera
No
Selfie Camera
No
Connectivity
WLAN
No
Bluetooth
5.2, A2DP, LE
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Data
-
Features
Sensors
Accelerometer, gyro, barometer, compass, heart rate, SpO2, Wrist skin-temperature, Ambient light
Loud Speeker
Yes
Battery
Type & Capacity
Li-Ion 339 mAh
4 days with Always-On display
Charging
-
Misc
SIM
No SIM
Color
Black, Silver
Body: Stainless steel dial
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