Patek Philippe, Nautilus Jumbo – automatic steel wristwatch Polished and satinised stainless steel case, diameter without crown 41 mm, height 10 mm. Strap: stainless steel, polished and satinised, safety folding clasp made of stainless steel with manufacturer’s logo. Grooved black dial with raised stainless steel indices and stainless steel hands. Automatic movement, Patek manufacture calibre 28-255 Calendrier with 36 gemstones. Central hands displaying hours and minutes, date display at 3 o’clock. Scratch-resistant sapphire crystal. Fluted crown with side protection. Base: stainless steel Weight of the watch including strap 107 g, length of the strap including casing 195 mm. Reference number 3700/1, movement number: 1305XXX, casing number: 534XXX, ID:P8114800001117H. Year of manufacture 1977. Item number: 10000040300. Original Patek Philippe Nautilus box, certificate from jewellery Beyer service Vita from 11/2007 by Patek Philippe, certificate of origin and Wempe purchase invoice over €3705 and 2 years warranty. A great bargain, investment with very large appreciation potential, extremely rare collector's item, safe, almost never been worn. Like new. Delivery time: immediately With certificate replacement value over €98,000 Including watch.de watch passport & JRH 1000 day guarantee.