![379 Watch Battery SR521SW and equivalent button cell batteries - SR521SW, SR63, SR521, SB-AC, 280-59, V379, D379, GP379, 618, S521E 379 Watch Battery SR521SW and equivalent button cell batteries - SR521SW, SR63, SR521, SB-AC, 280-59, V379, D379, GP379, 618, S521E](https://www.battery-house.co.uk/image/cache/catalog/battery/379-640x640.jpg)
379 Watch Battery SR521SW and equivalent button cell batteries - SR521SW, SR63, SR521, SB-AC, 280-59, V379, D379, GP379, 618, S521E
![Renata 379 SR521SW AG0 LR521 D379 V379 CX521 618 Silver Oxide Mercury Free Electronic Battery x 1 - Walmart.com Renata 379 SR521SW AG0 LR521 D379 V379 CX521 618 Silver Oxide Mercury Free Electronic Battery x 1 - Walmart.com](https://i5.walmartimages.com/asr/0dc9d07b-06a8-4328-b43d-faf3fcfce1f5_1.655b106adcb2198ec0975abd2f0234f5.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Renata 379 SR521SW AG0 LR521 D379 V379 CX521 618 Silver Oxide Mercury Free Electronic Battery x 1 - Walmart.com
![MovilCom® - 10pcs AG0 1.5V Equivalent to SR521 379 LR521 SR521SW SR63 V379 D379 S521E 618 JA 280-59 SB-AC/DC,SR63 AG521: Amazon.de: Electronics & Photo MovilCom® - 10pcs AG0 1.5V Equivalent to SR521 379 LR521 SR521SW SR63 V379 D379 S521E 618 JA 280-59 SB-AC/DC,SR63 AG521: Amazon.de: Electronics & Photo](https://m.media-amazon.com/images/I/71F1XtosNvL._AC_SX569_.jpg)
MovilCom® - 10pcs AG0 1.5V Equivalent to SR521 379 LR521 SR521SW SR63 V379 D379 S521E 618 JA 280-59 SB-AC/DC,SR63 AG521: Amazon.de: Electronics & Photo
![1 Sony SR521SW Battery Cell for Watch (379), Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell 1 Sony SR521SW Battery Cell for Watch (379), Mobile Phones & Gadgets, Wearables & Smart Watches on Carousell](https://media.karousell.com/media/photos/products/2020/8/29/1_sony_sr521sw_battery_cell_fo_1598666478_d8887f84_progressive.jpg)