Watch Battery Identification:
315, V315, D315, GP315, SR67SW, SR716SW, 280-56, 280-55, GP15, SB-AT, HA, 614, 530, RW316, 080-D54
System: Silver OxideVoltage: 1.55 VoltCapacity approx: 20 mAh Chemical: Low-Drain, LDDimensions in mm: Ø 7.90 x 1.60