10 X OEM SPEC 377 376 364 363 WATCH BATTERY SR626SW SR626W Silver Oxide Battery
Cell size: 377, ,376, 364, 363, SR626SW, SR626W, 621. Type: Silver Oxide. Chemical System: Silver Oxide (Zn/Ag2O). Capacity Test: 47K ohm continuous drain at 21 C. Impedance (40 Hz): 15 to 30 ohms. Typical Capacity: 24 mAh (to 1.2 volts).