VINKOWEB DEVICE STUDIO / APPLE
Apple Watch Ultra 3
Specifications, real device details, comparisons and community opinions—all in one place.
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QUICK LOOK
Full specifications At a glance
Display
1.98″514 × 422Main Camera
Not listedRAM / Processor
Not listedApple S10Battery
599 mAhWireless, 0-80% in 45 minEssential details
- 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)
- OS
- watchOS 26, up to watchOS 26.5, planned upgrade to watchOS 27
- Storage
- 64GB
COMPLETE DEVICE DATA
Full Specifications
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Network7 details
| 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 |
| Features | HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada |
Launch2 details
| Announced | 2025, September 09 |
|---|---|
| Status | Available. Released 2025, September 19 |
Body5 details
| 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 |
| Features | IP6X certified 100m water resistant (22810:2010) 40m swimproof/diving (EN13319) MIL-STD-810H compliant ECG certified (region dependent SW application; HW available on all models) |
Display5 details
| Type | Retina LTPO3 OLED, 3000 nits (peak) |
|---|---|
| Size | 1.98 inches |
| Resolution | 514 x 422 pixels (~326 ppi density) |
| Protection | Sapphire crystal glass |
| Features | Wide-angle OLED |
Platform4 details
| OS | watchOS 26, up to watchOS 26.5, planned upgrade to watchOS 27 |
|---|---|
| Chipset | Apple S10 |
| CPU | Dual-core |
| GPU | PowerVR |
Memory2 details
| Card slot | No |
|---|---|
| Internal | 64GB |
Camera1 details
| Features | No |
|---|
Sound2 details
| Loudspeaker | Yes, with dual speakers (86-decibel) |
|---|---|
| 3.5mm jack | No |
Comms6 details
| 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 |
Features2 details
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water) |
|---|---|
| Features | Temperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Ultra Wideband (UWB) support (gen2 chip) Emergency SOS via satellite |
Battery2 details
| Type | Li-Ion 599 mAh |
|---|---|
| Charging | Wireless, 0-80% in 45 min |
Misc5 details
| Colors | Natural, Black |
|---|---|
| Models | A3281, A3282 |
| SAR | 1.16 W/kg (head) |
| SAR EU | 1.19 W/kg (head) |
| Price | $ 229.99 / € 799.00 |
COST & AVAILABILITY
Prices
$ 229.99 / € 799.00
Historical or source-listed reference price—not a live seller quote. Verify prices with the retailer in your region.
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VinkoWEB Technologies Device Studio · Data is provided for reference. Features and availability may vary by region and model variant.