Patek Philippe Nautilus Medium Gents Stainless Steel Black Dial 3800/1

A Stainless Steel NautilusMedium Gents Wristwatch, black dial with applied arabic numbers, date at 3 0'clock, a fixed stainless steel bezel, a stainless steel bracelet with a stainless steel double deployant clasp, sapphire glass, automatic movement, in excellent condition, comes with a Patek Philippe box and an Extract from the Archives confirming its original date of sale as June 20th, 2005. N.B. The Nautilus 3800 was manufactured between 1981 and 2006, This particular piece is a fourthseries watch, confirmed by the calibre number and doubledeployantclasp.To find this watch in suchcondition, is trulyextraordianaryand would make an excellent addition to any collection. The 3800 Nautilus wasmade in 4 series: 1stSeries: until 1988: calibre335SCstarting with approximately movement no. 1’420’000, featuring 28’800 oscillations per minute, 3,35 mm thickness, 29 jewels. 2ndSeries: until 1992: calibre335SCfeaturing an improved date corrector system starting with approximately movement no. 1’426’600, 28’800 oscillations per minute, 3,35 mm thickness, 29 jewels 3rdSeries: until 1997: calibre 330 134 (330 SC) starting with approximately movement no. 1’930’000, 28’800 oscillations per minute, 3,35 mm thickness, 29 jewels 4thSeries: until 2006: calibre 330 194 (330 SC) starting with approximately movement no. 3’020’000, 21’600oscilliationsper minute, 3,35 mm thickness, only the first pieces produced featured 29 jewels, most of them counted 30 jewels