5-1 . Announce battery life

If the battery voltage is lower than the limit, the watch announces that it is time to replace the battery and announces the instructions at the touch of a button.

5-2 . Battery life

Approx. 2 years after replacement with new batteries.

Conditions: Recieving GNSS is every other day for 90 seconds, announcements are 20 times per day.

If you perform manual reception more times than necessary, the battery will run out quickly.

5-3 . Battery Replacement

It is strogly recommended to take the watch to your local specialty shop, jewelry store, watch store, watch maker, etc., and request that the battery be replaced.

Battery model : CR3032 x 1

Open the back cover of the watch by using a specialized tool. (See Fig. A) Remove the metal plate of the + electrode. (See Fig. B) Replace the CR3032 button cell with the positive pole (+) facing outward, making sure it is firmly secured by the metal plate. When finished, replace the back cover.

Dispose of used batteries properly in accordance with your local environmental laws and regulations.