397 Renata Watch Batteries 3Pcs

3 Renata 1.55V Watch Battery 397 Sr726sw Silver Oxide This is a new set of three #397 (Sr726w) Renata watch batteries 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 High capacity retention on storage (low self-discharge) Excellent reliability thanks to a uniformly high quality level State of the art leakproofness thanks to a sophisticated sealing process Renata's professional expertise is worth having on your side and in your watches