Watch Battery Renata 377 is a silver oxide low drain battery 1.55 V. Watch Battery 377 measures 6.8X2.6mm. Renata 377 is mercury free and has a capacity of 24 mAh. Renata Switzerland is a leading manufacturer of premium button cells for watches and many electronic products.

Interchange: Energizer 377, Maxell SR926SW, Varta V377, Rayovac 377, Duracell D377, Timex BA, Citizen 280-39, Seiko SB-AW, I.E.C SR626 (SR66).