Fossil battery

[Corstjens1]

One of my dearest friends has a fossil fs5308 and since there a literally no shops around in 30km radius I wanted to help him. down below I’ve added a picture of the battery can someone help me out with which batteries I can get for this watch ? 

[Plato]

It's an SR621SW as it's labelled on the battery aka 364. Should be cheap enough on Amazon or eBay etc.. 

[jdm]

47 minutes ago, Corstjens1 said:

One of my dearest friends has a fossil

That is just the case brand and is not useful to identify batteries. Quartz watches use modules available to all makers, that is what you need to reference or picture.