All non-automatic watches use a 3-volt lithium-ion battery that should last 2-3 years. The battery types for each style are listed below.
*Changing a battery should be done at a local jeweler and should not be attempted on your own.
| Battery Type | SONY SR927W | SONY SR626SW | SONY SR621SW |
| Watch Style | Grainmaster Alterra Chronograph |
Classic Barrel 47mm Barrel 42mm |
Barrel 46mm Barrel 36mm (women's) Minimalist Avalon 34mm |
Comments
0 comments
Article is closed for comments.