Ref:5960P, Case No.43225401, Movement No.3500637, Sold 2nd June 2006
40-jewel Cal.CH 28-520 nickel-finished automatic lever movement stamped with the Geneva quality seal, free sprung Gyromax balance, self-compensating flat balance spring, 18ct gold rotor, blue brushed dial with applied faceted baton hour markers and luminous dots, outer five minute divisions, luminous filled feuille hands, white chronograph hand, apertures for day, date and month, engine-turned subsidiary dial at 6 for 30 minute and 12 hour registers with day/night indication, power reserve indication at 12, brushed and polished round case with screw down exhibition back, concave bezel, two round chronograph pushers in the band, diamond in the band at 6, fitted Patek Philippe leather strap with PT950 platinum Patek Philippe deployant clasp, together with fitted box, Certificate of Origin, instruction manual, swing tag and setting tool, case, dial and movement signed
40.5mm.