Galaxy Watch Ultra2
Specs verified 2026-10-30 · source
Samsung's 2026 rugged smartwatch moves to the 3nm Snapdragon Wear Elite platform and an 800 mAh battery, with a 1.52-inch Super AMOLED display at up to 5,000 nits, a titanium case, 10ATM/IP69K/EN13319 dive certification and LTE.
Official product pageAt a glance
Device overview
Display
1.52-inch Super AMOLED, sapphire crystal, Full Color Always On Display, with 498 x 498 resolution and up to 5000 nits peak brightness.
Chip
Powered by Qualcomm SDW6100 (Snapdragon Wear Elite, penta-core, 3nm).
Health & sensors
Health and sensor features: Samsung BioActive Sensor (optical bio-signal + electrical heart signal + bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Light sensor.
Battery
Equipped with a 800 mAh battery rated for Up to 60 hours with Always On Display.
Connectivity
Supports Wi-Fi 2.4GHz + 5GHz, Bluetooth 6.0, LTE, and NFC.
Case & design
Measures 47.4 x 47.1 x 10.7 mm (47mm) and weighs 61.5 g, with 10ATM+, IP69K, MIL-STD-810H, EN13319 water resistance and Titanium case.
Specifications
| Design & Build | |
| Water resistance | 10ATM+, IP69K, MIL-STD-810H, EN13319 |
|---|---|
| Colors | Titanium Silver, Titanium Gray |
| Weight | 61.5 g |
| Case dimensions | 47.4 x 47.1 x 10.7 mm (47mm) |
| Build materials | Titanium case |
| Display | |
| Display | 1.52-inch Super AMOLED, sapphire crystal, Full Color Always On Display |
| Peak brightness | 5000 nits |
| Resolution | 498 x 498 |
| Performance | |
| Chipset model name | Qualcomm SDW6100 |
| Chipset | Qualcomm SDW6100 (Snapdragon Wear Elite, penta-core, 3nm) |
| Memory & Storage | |
| Storage | 64 GB |
| Battery & Charging | |
| Charging time | Fast charging, up to 40% in around 30 minutes (WPC-based wireless charging) |
| Battery capacity | 800 mAh |
| Battery life | Up to 60 hours with Always On Display |
| Connectivity | |
| Wi-Fi | Wi-Fi 2.4GHz + 5GHz |
| Bluetooth | Bluetooth 6.0 |
| Contactless payments | NFC |
| Cellular connectivity | LTE |
| Positioning | L1 + L5 dual-frequency GPS |
| Software | |
| Operating system at launch | Wear OS Powered by Samsung (Wear OS 7), One UI 9 Watch |
| Phone compatibility | Android 13.0 or higher with more than 1.5GB of memory (Google Mobile Services required) |
| Security & Sensors | |
| Health sensors | Samsung BioActive Sensor (optical bio-signal + electrical heart signal + bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Light sensor |
Sources & verification
This device is fully verified: every required fact is confirmed from a Tier 1 (manufacturer/official) source.
- Samsung ElectronicsManufacturer newsroomTier 1
- Samsung ElectronicsManufacturerTier 1
Tier 1 sources are the manufacturer's own product pages, technical specification sheets, or support documentation. Tier 2 sources are reputable independent technical references, used only for facts that couldn't be confirmed from official documentation. Last verified 2026-10-30.