2 MURATA 379 SR521SW BATTERIES SILVER OXIDE 1.55V SONY WATCH BATTERY 2026 NEW
Battery size: 379. Type: Silver. Other designations: 5521 618 280-259 GP379 SB-AC V379 520 SR521SW SR63 D379 LR63 AG0 G0. Made in Japan. 100% authentic, original MURATA product. Keep batteries out of reach of children.