MAXELL SR621SW Watch Battery Replacement Cell in color coded packaging
 
Cross Reference Interchangeable with: 602, 280-34, GP64, 364, SR620SW, RW320, 51, 31, SB-DG, SB-AG, T, W1V, D1V, 531, SR60, GS1, SG1, S14

All Maxell products are designed to meet or exceed the requirements of all various national and international industry battery standards. Maxell products are routinely sampled and tested against applicable standards both internally and independently. In addition, Maxell representatives routinely participate in the development of global battery standards. Maxell cards are color coded for ease in finding a suitable replacement. Made in Japan.