Replaces: 280-34, 364, 602, AG1, D364, G1, GP64, L621, S14, SB-AG/DG, SBAG-DG, SG1, SP364, SR60, SR621, SR621SW, T, TR621SW, V364. This premium silver oxide battery iscompatible with over 40 watch models and is specially designed for devices requiring a1.55V power system.
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