This is a really nice piece. Steel case , military look to the watch.
Curved tonneau case all steel , a pebble feel to it very ergonomic.
Just under 46mm lug end to end 36 mm wide excluding winder.
There are not many watches I think yes thats a winner.
It is a chronograph module 2824-2  ETA movement.
It will work well with a business suit not to big and imposing or with a casual look , jeans and a t-shirt
DJR is a sister brand of Girard Perregaux
 
Please note strap on watch listed is parting will send additional strap with it close to this design.
 
Model ref 25.006