Watch Battery Identification:
319, V319, D319, GP319, SR64SW, SR527SW, 280-60, SB-AE, SB-DE, TR527SW, 615, RW328
System: Silver OxideVoltage: 1.55 VoltCapacity approx: 18 mAh Chemical: Low-Drain, LDDimensions in mm: Ø 5.80 x 2.70