Patek Philippe Perpetual Calendar 5059R

Patek Philippe: A Fine and Rare 18 Carat Rose Gold Perpetual Calendar Retrograde Date, Leap Year Indication and Moon Phases Display Wristwatch, signed Patek Philippe, Geneve, model: Perpetual Calendar, ref: 5059R, circa 2000,

(calibre 315/136) automatic lever movement signed and numbered , movement stamped once with Geneva seal mark, 21 carat gold automatic rotor, adjusted to heat, cold, isochronism and five positions, gyromax balance, white dial with Roman numerals, inner semi circular retrograde date segment, fours apertures for day/month/leap year and moon phases display, centre seconds, outer fifth of seconds track, "officer" style case with hinged case back, back cover stamped inside , convention mark , reference number and case serial number , Patek Philippe strap and a Patek Philippe 18 carat rose gold buckle, with Patek Philippe instruction/Collectors Library/Distributors booklets, booklet holder, Patek Philippe service pouch and a written piece of paperwork from George Pragnell Stratford Upon Avon Jewellers mentioning a service by Patek Philippe and a new strap fitted dated 22/05/2014 36mm wide Patek Philippe launched reference 5059 in 1998 and was discontinued in 2006 and replaced by reference 5159.