Renata 389 1.55V Silver Oxide Watch Battery - 10 Pack

1.55V Silver Oxide chemistry provides consistent, stable voltage to support accurate timekeeping and reliable operation in precision electronics

Fits a wide range of watch movements making it a popular, versatile replacement choice for many analog and digital watches

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

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

Precision-fit size 389 battery with 11.6mm diameter and 3.1mm 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