Sr621Sw (364) Lr621Silver Oxide Watch Battery (Pack Of 1)

Compact silver oxide watch battery engineered for reliable timekeeping in everyday watches and small electronic devices. The SR621SW (364) delivers consistent power output with a long shelf life, making it ideal for quartz movements and low-drain applications. Single-pack format ensures you have a replacement ready when needed. Compatible with devices requiring LR621 specifications. Dependable performance for precision timekeeping.