Renata Watch Battery 377 (Sr626Sw), Twin Pack

2 Renata 377 Sr626sw Watch Batteries Sr66 Sb-aw 280-39 This is a new set of two #377 (Sr626sw) 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