Maxell Coin Cell Battery SR621W is most often used as a watch battery replacement. Maxell offers a full line of Watch Electronic Specialty Batteries for applications used in precision engineering tools to power a wide variety of small electronic devices.
Brand / Type: Maxell
Model: SR621W
Chemistry: Silver Oxide
Output Voltage: 1.55V
Quantity: Card of 5 batteries
Maxell Silver Oxide 1.5 Volt Button Battery 377 / 376 for watches toys, glucose monitors and calculators. The most used button cell for Accurist, Casio, Fossil, Seiko and Timex watches.
Replaces: 376, 377BP, D377, SB-AW, SR626SW, SR66