Duracell Silver Oxide Battery Watch/Electronic 1.5 Volt 377 1 Each -Pack of 4-

Duracell Silver Oxide Coin and Button batteries provide reliable, long-lasting power for your specialty devices, so you can be confident these coin and button batteries will be ready when you need them. They're ideal for use in watches, calculators, toys, medical devices and more. Duracell Silver Oxide Coin and Button batteries are crafted and infused with triple corrosion protection for battery power you can count on.