RAYOVAC 396 ( SR726Ww ) High Quality Watch Battery

Recognised as one of the largest and most trusted of battery manufacturers,
Rayovac watch batteries are chosen by watch professionals the world over

This battery is a direct replacement for the following battery numbers....
Citizen 52, SR726, SR59, SR726W

The physical dimensions of this battery are
Diameter 7.9 mm x Thickness 2.6 mm