RAYOVAC 392( SR736 )
 

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....
LR41, SR41, SR736, SR736w AG3(alkaline cell)

The physical dimensions of this battery are
Diameter 9.5 mm x Thickness 2.6 mm