SEIZAIKEN 361/362 SR721SW GENUINE SEIKO JAPAN CELL 1.55V BATTERY SR721 SR 721

Seizaiken Seiko Battery 361 SR721SW is most often used as a watch battery replacement. Button battery cells can also be used in other electronic devices such as key-less remote entry systems for cars and homes, in hand-held electronic devices, lazers, LED lights, and as batteries in calculators, photo cameras, audio books, games, toys, and more.

Brand / Type: Seizaiken Seiko Instrument Inc.
Model: 361 SR721SW
Chemistry: Silver Oxide
Output Voltage: 1.55V