Ref:5960P, Case No.4430744, Movement No.3502812, Sold 27th August 2008
40-jewel Cal.CH 28-520/521 automatic movement adjusted to heat, cold, isochronism and five positions, Gyromax balance, stamped with the Geneva seal of quality, anthracite sunburst dial with applied polished baton hour markers, white outer 1/5th second divisions and luminous dot 5 minute markers, polished leaf hands with luminous inserts, subsidiary dials at 6 and 12 for power reserve, 30 minute and 12 hour recording, apertures between 10 and 2 for day, date and month in English, aperture at 6 for day/night indicator, polished tonneau shaped case with screw down exhibition back, concave bezel, quickset buttons in the band between 9 and 10, top Wesselton diamond set between the lugs at 6, signed crown flanked by twin chronograph pushers, fitted Patek Philippe brown leather leather strap with signed platinum folding clasp, together with fitted box, outer card, swing tag, setting tool, instruction manual and Certificate of Origin, case, dial and movement signed
40mm.