2 RENATA 379 SR521SW BATTERIES SILVER 1.55V WATCH SWISS MADE EXP 2026 NEW
Battery size: 379 Type: Silver oxide. Made in Switzerland. 100% authentic, original Renata product. Keep batteries out of reach of children. Other designations: 521, 618, 280-259, GP379, SB-AC, V379, 520, SR521SW, SR63, D379, LR63, AG0.