SM-L705U: which Galaxy is it?
Model number SM-L705U
This number is used by more than one model
Galaxy Watch
2024 · Exynos W1000 (5 Core, 3nm)
Samsung lists it as Galaxy Watch Ultra LTE (US).
See its specsGalaxy Watch
2025 · Exynos W1000 (5 Core, 3nm)
Samsung lists it as Galaxy Watch Ultra LTE (Refresh, US).
See its specs
From Samsung's US wearables MSRP price file (September 2025) page.
Check the number on your device
Samsung Galaxy Watch
In Settings
- Open the Settings app on your watch.
- Tap About watch. Samsung says the model number and serial number are shown there.
On the watch
- Samsung says the model number and serial number are on the underside of the watch.