Patek Philippe. Chronographe bracelet en or jaune 18K (750) avec date phase de lune et reserve de marche mouvement automatique Patek Philippe. An 18K gold automatic calendar wristwatch with moon phase and power reserve Model: Calatrava Reference: 5054J Date: Circa 2000 Movement: 29-jewel Cal.240/164 automatic, free-sprung balance, 22K gold micro-rotor, Seal of Geneva, No.3113530 Dial: White, black Roman numerals, black outer minute track with five minute markers, subsidiary dials at 4 and 7 for seconds, moon phase and calendar markers, sector between 10 and 11 for power reserve indication, black spade hands Case: Polished round, hinged back to reveal exhibition back, quick-set buttons in the band at 4 and 8, No.4106662 Strap/Bracelet: Brown Patek Philippe alligator leather Buckle/Clasp: Signed 18K gold buckle Signed: Case, dial & movement Size: 36mm - Gross Weight: 70,63g Footnotes: Patek Philippe introduced the Reference 5054 in 1999 and ceased production in 2005. This classic high complication timepiece possesses a contemporary outlook with its asymmetric dial featuring subsidiary power reserve, moon phases and constant seconds. Found in platinum, yellow, white and rose gold, this desirable Reference 5054 is illustrated in Patek Philippe Wristwatches by O. Patrizzi, Vol. II, Plate 1207, p.293. This lot is subject to the following lot symbols: Y Y Subject to CITES regulations when exporting items outside of the EU, see clause 13. For further information on this lot please visit Bonhams.com