Description 20th Century Case: 18 carat gold with hobnail bezel, 35 mm diameter Bracelet: original Patek Philippe leather strap with original Patek Phillipe 18 carat gold clasp Dial: gold-coloured Case number: 3588 1 / 2729970 Movement number: 1283640 Caliber: 28.255, automatic Accessories: presentation box, outer casing and two original Patek Philippe leather staps Gross weight approx. 49.9 g Movement not tested