Watch Battery Renata 393 is a silver oxide high drain battery 1.55 V. Watch Battery 393 measures 7.9X5.4mm. Renata 393 has a capacity of 80 mAh. Renata Switzerland is a leading manufacturer of premium button cells for watches and many electronic products.

Interchange: Energizer 393, Maxell SR754W, Varta V393, Rayovac 393, Duracell D309/393, Timex F, Seiko SB-B3, I.E.C SR754 (SR48).