I.e. 10 pc of 1632 Renata battery. RENATA's professional expertise is worth having on your side. And in your watches. Buy only Original Renata batteries. TYPE : Lithium BATTERY. WE ARE A LEADING IMPORTERS & DISTRIBUTORS OF WATCH BATTERIES AND WATCH BANDS.
High quality, can't be wrong w/ "Swiss Made", and you can tell from good finish and that means better contact. I bought these to use on automotive remote control so I don't have to pry open so often.