![Set of 10 Renata 364 Silver Oxide Watch Batteries SR621SW](http://watchmakershop.com/cdn/shop/files/Setof10Renata364SilverOxideWatchBatteriesSR621SW_{width}x.jpg?v=1694174538)
Renata silver oxide batteries with over 40 different types of buttons.
Renata has developed its 0% mercury product line in close collaboration with the Swiss watch industry. Most well-known luxury brands in the Swiss watch industry use Renata batteries.
The new technology of our 0% mercury product line is based on the latest technology
System: Si.-Ox.
Dimensions: 6.8 x 2.1
Volts: 1.55