Optima Swiss made British Army Pre -WW2 Gents Military Watch, Optima made military watches for both the British & German Armed Forces as did a number of other Swiss Brands. 
 
The all steel case is in reasonable condition, scratches and some plate loss on the sides of the case, engraved on the rear is the Arrow Head and below the number 230. The dial is in reasonable condition with some wear especially round the spindle in the centre of the dial, however overall effect is still good
 
Inside the case is a 15 Jewel lever movement signed Optima 
Cosmetically a Watch in reasonable condition for its age and in good working order