Model: BundeswehrReference: 155.0.sgDate: Circa 1980Movement: 17-jewel Valjoux Cal.230 manual wind, column wheel chronographDial: Black, red 3H in circle, luminous Arabic numerals, white outer minute divisions, subsidiary dials at 3 and 9 for constant seconds and 30 minute recording, white pointed baton hands with luminous inserts, arrow tipped centre chronograph handCase: Brushed and polished tonneau form, back secured by 4 screws, bi-directional bezel with black calibrated insert, twin chronograph pushers, back engraved 'BUNDESWEHR 6645-12-146-3774', No.30576Strap/Bracelet: Black calf skinBuckle/Clasp: Stainless steel buckleSigned: Case, dial & movementSize: 43mm