Samsung
Galaxy Watch Ultra vs Galaxy Watch Ultra (2025)
Device summary
Samsung
Galaxy Watch Ultra (2025)
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2024 | 2025 |
| Starting price | — | — |
| Display size | 1.5-inch | 1.5-inch |
| Dimensions | 47.4 mm × 47.1 mm × 12.1 mm | 47.4 mm × 47.1 mm × 12.1 mm |
| Weight | 61 g | 61 g |
| Front material | Sapphire crystal | Sapphire crystal |
| Back material | — | — |
| Display | ||
| Display technology | Super AMOLED | Super AMOLED |
| Resolution | 480 × 480 | 480 × 480 |
| Peak brightness | 3000 nits | 3000 nits |
| Protection | Sapphire crystal | Sapphire crystal |
| Performance | ||
| Chipset | Exynos W1000 (5 Core, 3nm) | Exynos W1000 (5 Core, 3nm) |
| RAM | 2 GB | 2 GB |
| Storage | 32 GB | 32 GB |
| Expandable storage | No | No |
| Battery & charging | ||
| Battery capacity | 590 mAh | 590 mAh |
| Charging standard | Wireless charging (WPC) with Fast Charging | Wireless charging (WPC) with Fast Charging |
| Battery type | Lithium-ion | Lithium-ion |
| Connectivity | ||
| Cellular | LTE, Dual-frequency GPS (L1+L5) | LTE, Dual-frequency GPS (L1+L5) |
| Wi‑Fi | Wi‑Fi 2.4GHz & 5GHz | Wi‑Fi 2.4GHz & 5GHz |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 |
| NFC | Yes | Yes |
| Build & durability | ||
| Frame | Titanium (Grade 4) | Titanium (Grade 4) |
| Ingress protection | 10ATM / IP68 / MIL-STD-810H | 10ATM / IP68 / MIL-STD-810H |
Basic information
Release year
- Galaxy Watch Ultra
- 2024
- Galaxy Watch Ultra (2025)
- 2025
Starting price
- Galaxy Watch Ultra
- —
- Galaxy Watch Ultra (2025)
- —
Display size
- Galaxy Watch Ultra
- 1.5-inch
- Galaxy Watch Ultra (2025)
- 1.5-inch
Dimensions
- Galaxy Watch Ultra
- 47.4 mm × 47.1 mm × 12.1 mm
- Galaxy Watch Ultra (2025)
- 47.4 mm × 47.1 mm × 12.1 mm
Weight
- Galaxy Watch Ultra
- 61 g
- Galaxy Watch Ultra (2025)
- 61 g
Front material
- Galaxy Watch Ultra
- Sapphire crystal
- Galaxy Watch Ultra (2025)
- Sapphire crystal
Back material
- Galaxy Watch Ultra
- —
- Galaxy Watch Ultra (2025)
- —
Display
Display technology
- Galaxy Watch Ultra
- Super AMOLED
- Galaxy Watch Ultra (2025)
- Super AMOLED
Resolution
- Galaxy Watch Ultra
- 480 × 480
- Galaxy Watch Ultra (2025)
- 480 × 480
Peak brightness
- Galaxy Watch Ultra
- 3000 nits
- Galaxy Watch Ultra (2025)
- 3000 nits
Protection
- Galaxy Watch Ultra
- Sapphire crystal
- Galaxy Watch Ultra (2025)
- Sapphire crystal
Performance
Chipset
- Galaxy Watch Ultra
- Exynos W1000 (5 Core, 3nm)
- Galaxy Watch Ultra (2025)
- Exynos W1000 (5 Core, 3nm)
RAM
- Galaxy Watch Ultra
- 2 GB
- Galaxy Watch Ultra (2025)
- 2 GB
Storage
- Galaxy Watch Ultra
- 32 GB
- Galaxy Watch Ultra (2025)
- 32 GB
Expandable storage
- Galaxy Watch Ultra
- No
- Galaxy Watch Ultra (2025)
- No
Battery & charging
Battery capacity
- Galaxy Watch Ultra
- 590 mAh
- Galaxy Watch Ultra (2025)
- 590 mAh
Charging standard
- Galaxy Watch Ultra
- Wireless charging (WPC) with Fast Charging
- Galaxy Watch Ultra (2025)
- Wireless charging (WPC) with Fast Charging
Battery type
- Galaxy Watch Ultra
- Lithium-ion
- Galaxy Watch Ultra (2025)
- Lithium-ion
Connectivity
Cellular
- Galaxy Watch Ultra
- LTE, Dual-frequency GPS (L1+L5)
- Galaxy Watch Ultra (2025)
- LTE, Dual-frequency GPS (L1+L5)
Wi‑Fi
- Galaxy Watch Ultra
- Wi‑Fi 2.4GHz & 5GHz
- Galaxy Watch Ultra (2025)
- Wi‑Fi 2.4GHz & 5GHz
Bluetooth
- Galaxy Watch Ultra
- Bluetooth 5.3
- Galaxy Watch Ultra (2025)
- Bluetooth 5.3
NFC
- Galaxy Watch Ultra
- Yes
- Galaxy Watch Ultra (2025)
- Yes
Build & durability
Frame
- Galaxy Watch Ultra
- Titanium (Grade 4)
- Galaxy Watch Ultra (2025)
- Titanium (Grade 4)
Ingress protection
- Galaxy Watch Ultra
- 10ATM / IP68 / MIL-STD-810H
- Galaxy Watch Ultra (2025)
- 10ATM / IP68 / MIL-STD-810H
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Height
Very similar height
Width
Very similar width
Thickness
Very similar thickness
Weight
Very similar weight
Height, width, thickness, and weight are very similar between these devices.