A WWII period Omega manual wind military issue "Dirty Dozen" stainless steel wristwatch head, 36 mm, black dial with subsiduary and having broad arrow, the movement numbered 10302120, rear cover with WWW and broad arrow and number Y3991 and 10668190, same to inner. Case: typical scratches and dents, fixed lugs slightly mishapen, rear cover with scratches, Glass: Perspex with small scratches and wear, Dial: small cratches to centre, numbers 12, 3 and 9 repainted dots and possibly seconds hand and other typical wear, Movement: running well and overall good just minor dirt and wear, Crown: dents and wear, Bracelet: no