Watch Battery Renata 390 is a silver oxide low drain battery 1.55 V. Watch Battery 390 measures 11.6X3.1mm. Renata 390 is mercury free and has a capacity of 60 mAh. Renata Switzerland is a leading manufacturer of premium button cells for watches and many electronic products.

Interchange: Energizer 390, Maxell SR1130SW, Varta V390, Rayovac 390, Duracell D389/390, Citizen 280-24, Seiko SB-AU, I.E.C SR1130 (SR54).