Patek Philippe. A fine platinum automatic annual calendar chronograph wristwatch with power reserve and possibly unique dial
Reference: 5960P-020
Date: Sold 10th June 2013
Movement: 40-jewel Cal.28-520 automatic, adjusted to heat, cold, isochronism and 5 positions, gold rotor, freesprung Gyromax balance, No.5720733
Dial: Matte blue, baguette cut diamond set hour markers, white outer 1/5th second divisions with five minute markers, subsidiary dial at 6 for 30 minute and 12 hour recording combined with day and night indication, day, date and month apertures at 10, 12 and 2, up/down indication below 12, polished leaf hands with luminous inserts, white centre chronograph hand
Case: Brushed and polished round, screw down exhibition back, quick set buttons in the band at 9 and 10, diamond set between the lugs at 6, crown flanked by twin pushers, No.4629052
Strap/Bracelet: Fitted Patek Philippe navy blue alligator leather
Buckle/Clasp: Signed platinum folding clasp
Signed: Case, dial & movement
Size: 40mm
Accompaniments: Patek Philippe winding box, Certificate of Origin, Instruction booklet, setting tool and swing tag
Footnotes