Renata 377 1.55V Silver Oxide Watch Battery - 10 Pack

1.55V Silver Oxide chemistry provides consistent, stable voltage with higher capacity to support reliable performance in modern wristwatches

Same dimensions as size 376 but optimized for higher capacity, making it a popular choice for watches with increased power demands

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

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

Precision-fit size 377 battery with 6.8mm 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