La-achuSR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide

Came next day, fits and works well. Little guide how to change a watch battery in the bag with the batteries as a gift. Thank you

Watch battery Come on time Good Value Money

the have done the job very well

My lovely large face watch came with a battery, but it quickly expired. These were ordered, arrived quickly, easy to fit, so far lasting well, all good.

Just what I wanted

These are quite small & best opened after you have lifted the back cover if your Casio. Save the outer rubber seal, there's a small finger that holds the original battery in place. Push this back & lift the spent battery out then fit the replacement. Refit as removal. Watch a video before you do this but it saves you time & money...

Prompt reliable and delivered on time

good value. keeps watches going for longer