Silver oxide low drain battery 1.55 V. Watch Battery 373 measures 9.5X1.6mm. Renata 373 is mercury free and has a capacity of 29 mAh. Must purchase in increments of 10.
Energizer 373, Maxell SR916SW, Varta V373, Rayovac 373, Timex WA Citizen 280-45, Seiko SB-AJ/DJ, I.E.C SR916 (SR68)
Renata batteries
