2pcs Sony 100% Original 370 AG6 371 SR920SW 920 1.55V Watch Battery SR920SW 371 Button Coin Cell Batteries MADE IN JAPAN - AliExpress Consumer Electronics
Renata Watch Battery Swiss Made Renata 370 or SR920SW 1.5V (2 Batteries, 370 or SR 920 SW) - Walmart.com
Maxell SR920SW Replacement Watch Battery
Amazon.com: Maxell SR920SW Watch Battery Button Cell 371- Pack of 5 Batteries : Health & Household