Renata 377 SR626SW Silver 1.55V Swiss Made Watch Battery
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
Energizer Alkaline 377 Button Batteries (2-Pack) in the Coin & Button Batteries department at Lowes.com
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
Battery Equivalent Size Charts - G&T's Original Warehouse
20 Maxell 377 376 SR626 AG4 LR626 LR66 606 SR66 177G4 Batteries, New hologram packaging that guarantees authenticity - Walmart.com
377 Battery Equivalent, Voltage, Size, Life & Uses
200PC LR66 AG4 377 LR626 SR66 1.5V Alkaline Battery 0% Hg for Watch Hearing Aid | eBay