Seiko MT-920 3023 24X Capacitor Watch Battery: 5J21 5J22 5J32 5S21 5S22 7D48

A quality, genuine original kinetic watch battery for the following models & movement calibres:

- Seiko 5J21 / 5J21A

- Seiko 5J22 / 5J22A

- Seiko 5J23 / 5J23A

- Seiko 5J32

- Seiko 5S21

- Seiko 5S22

- Seiko 7D46 / 7D46A

- Seiko 7D48 / 7D48A

- Seiko 7D56 / 7D56A

Actual measured dimensions (mm): D2.3 x W9.4

NOTE: After installing the new battery, it is very important that the "AC Reset" procedure is performed as shown in the manual. This will ensure the watch syncs up to the new battery properly. If this step is missed then you will likely have issues after install.

NOTE: The battery will also need pre-charging in the watch; an auto winder is the best tool for this but if you do not have one then charging can be performed manually by exposing the watch to good daylight (if solar), or by keeping it on your wrist (if kinetic) for 8-10hrs.

Shipped fast and secure from the UK (global shipping available).

If you have any questions at all, or if you don't see the battery you require, please ask.

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