A precision watch battery manufactured by JCB. Suitable for analog and basic digital watches that have a continuous, low power consumption. This JCB 381/391 watch battery is 11.6mm in diameter and 2.1mm thick.
|Batteries per Pack:||1|
|Mfr Part Number:||S5440|
|Individual Battery Details (381 Silver Oxide Watch Batteries)|
|Battery Technology:||Silver Oxide (Single Use)|
|Replaces:||280-27, 381, 533, 8029, D381, GP381, RW30, S20, SB-AS, SB-DS, SR1120SW, SR55, TR1120SW, V381|