Maxell Watch Battery SR726W is a silver oxide high drain battery 1.55 V. This watch battery measures 7.9 x 2.6mm. It is mercury free and has a capacity of 32 mAh.
Interchange: Energizer 396, Renata 396, Varta V396, Rayovac 396, Duracell D396/397, Timex V, Citizen 280-52, Seiko SB-BL, I.E.C SR726 (SR59)