PATEK PHILIPPE. AN 18K WHITE GOLD AND DIAMOND-SET OVAL AUTOMATIC WRISTWATCH WITH BRACELETSigned Patek Philippe, Geneve, Model Ellipse, Movement No. 1286040, Case No. 529758, Ref. 3609/1, circa 1975Cal. 28-255, nickel-finished lever movement, 36 jewels, the brushed blue dial with diamond-set numerals, the oval case with pavé-set diamond bezel, snap on back, together with an 18k white gold Patek Philippe bracelet, case, dial and movement signed36 mm. long; overall length approximately 168 mm.