Patek Philippe. A very fine and rare 18K pink gold openface keyless lever watch with pink dial and Breguet numerals, made for the American Market Signed Patek Philippe & Cie., Genève, retailed by Tiffany & Co., ref. 600/2, movement no. 881’924, case no. 419’971, manufactured in 1945 Movement: cal. 17-210 stamped twice with Geneva seal, manual, 18 jewels, balance bridge engraved PXP, signed Dial: signed Case: snap on back, 44.5 mm. diam., signed With: Patek Philippe Extract from the Archives confirming production of the present watch in 18K pink gold with gold Breguet numerals, subsidiary seconds dial in 1945 and its subsequent sale on 13 November 1945