Patek Philippe. An incredibly rare and exceptional Patek Philippe reference 1593 in platinum retailed by Serpyco Y Laino Model: Hour Glass Retailed By Serpico Y Laino Material: platinium Reference N°: 1593 Year: 1949 Case N°: 655204 Caliber: 9'90 Movement N°: 971480 Bracelet: platinium signed Serpico y Laino Dimensions: 25 mm x 41 mm Signed: case, dial and movement