![SR920SW Watch Batteries - 2 x Seizaiken 371 Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide: Amazon.co.uk: Fashion SR920SW Watch Batteries - 2 x Seizaiken 371 Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide: Amazon.co.uk: Fashion](https://m.media-amazon.com/images/I/71yY0Lm9RsL._AC_UF1000,1000_QL80_.jpg)
SR920SW Watch Batteries - 2 x Seizaiken 371 Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide: Amazon.co.uk: Fashion
![Seiko] Looking to put a new battery in my Grandpa's watch. Does anyone know what kind of battery this watch takes? I don't have a watch back remover and would like to Seiko] Looking to put a new battery in my Grandpa's watch. Does anyone know what kind of battery this watch takes? I don't have a watch back remover and would like to](https://preview.redd.it/seiko-looking-to-put-a-new-battery-in-my-grandpas-watch-v0-topqknemega91.jpg?width=640&crop=smart&auto=webp&s=253e9aae9243f5a810297d77077b19cce50b45c9)
Seiko] Looking to put a new battery in my Grandpa's watch. Does anyone know what kind of battery this watch takes? I don't have a watch back remover and would like to
![Maxell 370/371 SR920SW 1 Battery BOGO - Watch Batteries - Watch Batteries - AA AAA batteries - Rechargeable Batteries - Discount Batteries - Shipped Free in US Maxell 370/371 SR920SW 1 Battery BOGO - Watch Batteries - Watch Batteries - AA AAA batteries - Rechargeable Batteries - Discount Batteries - Shipped Free in US](https://www.batterybob.com/productimg/watch/101031.jpg)