2 x Duracell 377 1.5 V Silver Oxide Watch Battery 2 Count (Pack of 1)
Item model number: 377 / SR626SW. Part number: 377 / SR626SW. This type of battery is also known as G4, Type, LR626, SR626, SR626 W, 376, 377, D376, D377. Battery cell composition: Silver Oxide. Silver Oxide for Watch.