Just picked up one of these watches! This watch has 2 battery holes one is screwed down with 2 screws and is for a 389 battery!
The other battery hole was empty! Anyone know what battery goes in this hole?
The instructions for this watch don`t state the battery types for this model!
thanks in advance
Jim

They are both the same size Jim. I think there should be a thin white plastic cover on the right hand side(watch face down). Also dont forget to do an AC reset.

If you have any problems I’ll upload a photo.

regards

Adam

Whats an AC reset? Picture please and many thanks Adam
Jim

I havent got a board here to show you Jim. On the module back you should see the letters AC next to a contact point on the board. Just use some tweezers to connect this contact point with one of the batteries. This effectively resets the watch.

If you get stuck post a photo so I can explain.

regards

Adam