Watch Battery Murata 361 is a silver oxide high drain battery 1.55 V. Watch Battery 361 measures 7.9 X 2.1mm. Murata 361 is mercury free and has a capacity of 24 mAh. Since 2017, Sony watch batteries were manufactured by Murata. The very same high-quality batteries are available today—only under the Murata brand. Surpassing production of over 10 billion silver oxide batteries, Murata is recognized as The Global Leader in both the OEM and Replacement watch battery markets.
Interchange: Renata 361, Energizer 361, Maxell SR721W, Varta V361, Rayovac 361, Duracell D 361/362, Timex X, Citizen 280-53, SB-BK/EK, I.E.C SR721 (SR58).