29. Patek Philippe. An 18K gold manual wind bracelet watch retailed by Tiffany & Co. Patek Philippe. Montre bracelet en or jaune 18K (750) distribuée par Tiffany & Co. mouvement mécanique Model: Calatrava Reference: 2457 Date: Circa 1950 Movement: 18-jewel Cal.27SC manual wind, adjusted to heat, cold, isochronism and 5 positions, No.700027 Dial: Silvered, signed Tiffany & Co, applied gilt faceted and pointed baton hour markers, black outer 1/5th second divisions with Arabic numeral 5 minute markers, gilt faceted lance hands, blued steel centre seconds Case: Polished tonneau form, snap on back, case back stamped P.M.P, No.302072 Strap/Bracelet: Polished Tiffany & Co. 14K gold articulated brick link Buckle/Clasp: Tiffany & Co. 14K gold folding clasp, stamped P.M.P Signed: Case, dial & movement Size: 31mm Weight: 66,38g