Audemars Piguet. An 18K rose gold automatic calendar chronograph wristwatch
Model: Huitieme
Reference: 25644
Date: Sold 20th November 1989
Movement: 51-jewel Cal.2126 automatic, adjusted to heat, cold, isochronism and 5 positions, 21K gold rotor, No.325322
Dial: Silvered, applied gilt square hour markers, outer black 1/5th second divisions and tachymetre scale, subsidiary dials at 6, 9 and 12 for seconds, 30 minute and 12 hour recording, magnified date aperture at 3, gilt pointed baton hands, centre chronograph hand
Case: Brushed and polished round, snap on back, crown flanked by twin buttons, No.C60694
Strap/Bracelet: Fitted Audemars Piguet alligator burgundy leather
Buckle/Clasp: Signed 18K rose gold double folding clasp
Signed: Case, dial & movement
Size: 40mm
Accompaniments: Audemars Piguet box, outer card, Certificate of Origin, Instruction booklet