357/ SR44W
Watch Battery Maxell SR44W is a silver oxide high drain battery 1.55 V. Watch Battery SR44W measures 11.6 x 5.4mm. It is mercury free and has a capacity of 160 mAh.
Interchange: Energizer 357, Renata 357, Varta V357, Rayovac 357, Duracell D 303/357, Timex J Citizen 280-62, SB-B9, I.E.C SR1154 (SR44).