Renata 397 1.55V Silver Oxide Watch Battery - 10 Pack

1.55V Silver Oxide chemistry provides consistent, stable voltage ideal for low-drain watches and compact electronic devices

Designed for small watches and compact devices that require dependable, long-lasting power with consistent output

Swiss-made Renata quality trusted by leading OEM watch manufacturers worldwide for precision engineering and proven reliability

Leak-resistant construction helps protect sensitive watch components and internal electronics from corrosion and damage

Precision-fit size 397 battery with 7.9mm diameter and 2.6mm height ensures proper compatibility, secure installation, and consistent electrical contact

Excellent shelf life makes this silver oxide battery ideal for retailers, service centers, and long-term storage without performance loss