These batteries are commonly required for Swatch Fossil Timex and Casio popular brands
Renata has first hand knowledge of what a high quality watch battery must stand for
Optimized volume/capacity ratio
Dimensional precision and stability
Renata's Comprehensive Assortment Of Over 40 Different Watch Battery Types, Mostly Of The Silver Oxide 1.55 V System, Offers A Suitable Power Source For Any Electronic Device Requiring An Ultra-compact, Long Lasting, Low Voltage Power Source.