An 18 Karat Two Tone Gold Ref. 5099 RG Gondolo Cabriolet Wristwatch, Patek Philippe, 36.00 x 30.00 mm case dimensions, hinged dial cover with beveled edges in rose and white gold, stone finish rose dial signed PATEK PHILIPPE, Arabic numerals, feuille hands, subdial for seconds at 6 o'clock, case back affixed with four screws, Cal. 215 manual wind 18 jewel rhodium plated movement with fausses ctes finish adjusted to heat, cold, isochronism, and five positions signed PATEK PHILIPPE, brown strap signed PATEK PHILIPPE, 18 karat rose gold tang buckle signed PPCo.