112. Alpina. A stainless steel manual wind chronograph wristwatch Alpina. Chronographe bracelet en acier mouvement mécanique Date: Circa 1940 Movement: Jewelled manual wind, column wheel chronograph Dial: Black, luminous Arabic numeral hour markers, white outer 1/5th second divisions with Arabic 5 minute markers, white outer tachymetre track, subsidiary dials at 3 and 9 for seconds and 45 minute recording, pointed baton hands with luminous inserts, centre chronograph hand Case: Brushed and polished tonneau form, snap on back, crown flanked by twin pushers, No.158295 Strap/Bracelet: Brown faux alligator leather Buckle/Clasp: Steel buckle Size: 35mm