Apple Watch Ultra 3
Discover the Apple Watch Ultra 3 specifications, including camera, display, battery, and features. Compare on DigitalNerds.
Key Features
1.98 inches
514 x 422
N/A
N/A
N/A
Apple S10
Li-Ion
Full Specifications
Network
Technology: GSM / HSPA / LTE / 5G
2G bands: GSM 850 / 900 / 1800 / 1900
3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
4G bands: 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
5G bands: SA/NSA
Speed: HSPA, LTE, 5G
Launch
Announced: 2025, September 09
Status: Available. Released 2025, September 19
Body
Dimensions: 49 x 44 x 12 mm (1.93 x 1.73 x 0.47 in)
Weight: 61.6 g or 61.8 g (black) (2.15 oz)
Build: Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 5)
SIM: eSIM
Display
Type: Retina LTPO3 OLED, 3000 nits (peak)
Size: 1.98 inches
Resolution: 514 x 422 pixels (~326 ppi density)
Protection: Sapphire crystal glass
Platform
OS: watchOS 26
Chipset: Apple S10
CPU: Dual-core
GPU: PowerVR
Memory
Card slot: No
Internal: 64GB
Camera
Sound
Loudspeaker: Yes, with dual speakers (86-decibel)
3.5mm jack: No
Comms
WLAN: Wi-Fi 802.11 b/g/n, dual-band
Bluetooth: 5.3, A2DP, LE
Positioning: GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC: Yes
Radio: No
USB: No
Features
Sensors: Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water)
Battery
Type: Li-Ion
Charging: Wireless, 0-80% in 45 min
Misc
Colors: Natural, Black
Models: A3281, A3282
Price: € 895.00
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