I believe it was this one. I assume, that the ability to go without a phone is a Tizen feature, not strictly a watch feature. So, in theory, any Tizen watch should work. So that’s pretty much Samsung’s range, upto the Watch4 (something it was criticized for, by reviewers). The Watch5 uses WearOS.
How to set it up:
- When you turn on the watch, it asks you to install, and continue with the app. Instead, scroll down to the “?”, and tap it.
- Tap “here”.
- Tap “Continue”.
- Agree to data collection… which will not be sent, because it has no access to the internet.
- You DO NOT need to agree to the Terms and Conditions. Scroll down, and just tap “Next”.
- Skip Signing in.
- Set timezone, date, time, and create your Pin (basic setup stuff).
- Setup is done.
- Go to the Connectivity Settings, and make sure BT, WiFi, and Location (GPS) are disabled. You could also turn on Airplane Mode.