127. Citizen. A stainless steel automatic calendar chronograph bracelet watch Citizen. Chronographe bracelet en acier avec date mouvement automatique Date: Circa 1970 Movement: 23-jewel Cal.8100A automatic Dial: Blue, applied luminous baton hour markers, green and orange half minute divisions with 5 minute Arabic numerals, subsidiary dial at 6 for 30 minute recording, day in English/German and date aperture at 3, pointed baton hands with luminous inserts, luminous orange centre chronograph hand Case: Brushed and polished tonneau form, screw down back, crown flanked by twin pushers, No.40330090 Strap/Bracelet: Brushed fitted link Buckle/Clasp: Signed folding clasp Signed: Case, dial & movement Size: 39mm Accompaniments: Swing tag