button cell silver oxid-watch batteries1 pcs blister - Varta (V395/SR57)- a complete assortment for all watches- high Quality and reliability- packed in the known blister packingSW = Low-Drainbattery with low discharge currentespecially for analog watchesmanufacturer Vartatechnology silver oxidevoltage 1,55 Vcapacity 42 mAhdiameter 9,5 mmlenght 2,7 mmweight 0,75 g