RAYOVAC 319 ( SR527sw )
Recognised as one of the largest and most trusted of battery manufacturers,
Rayovac watch batteries are chosen by watch professionals the world over
This 319 battery is a direct replacement for the following battery numbers..
Bulova 615, Citizen 280-60, Seiko SB-AE/DE, SR64, SR527sw, RW328, 280-60, RW328, 280-60,
The physical dimensions of this battery are Diameter 5.8mm x Thickness 2.7mm