Renata 379 (SR521SW) Watch Battery - Pack of 10
Strip of 10 Renata 379 silver oxide button cell watch batteries for the price of 8. Recommended for use in Swatch watches.
Voltage: 1.5 Volts
Dimensions in mm: Diameter x Depth = 5.8 x 2.1
Check all watch battery dimensions with our Watch Battery Cross Reference Table
Alternative codes for this battery are:
SR521SW SR63, SR521
Click here to buy the Renata 379 watch battery individually.