Amazon.com: Duracell 376/377 Silver Oxide Button Battery, 2 Count Pack, 376/ 377 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More : Health & Household
2 x Duracell 377 1.5 V Silver Oxide Watch Battery Batteries SR626SW AG4 626 D377: Amazon.co.uk: Fashion