IWC. A stainless steel military issue manual wind wristwatch

Mk X 'Dirty Dozen', Circa 1945
IWC. A stainless steel military issue manual wind wristwatch
Model: Mk X 'Dirty Dozen'
Date: Circa 1945
Movement: Jewelled Cal.83 manual wind, No.1091322
Dial: Gloss black with Broad Arrow, white Arabic numerals, outer minute track with luminous five minute markers, subsidiary seconds at 6, silvered pointed baton hands with luminous inserts, factory replacement NOS dial and hands with full documentation from IWC
Case: Brushed and polished round, snap on back engraved '↑W.W.W. M16343', fixed bars, No.1135323
Strap/Bracelet: Black calf skin
Buckle/Clasp: Signed stainless steel buckle
Signed: Case, dial & movement
Size: 35mm