Lot 26
Patek Philippe, Ref 5712T “Nautilus Titanium”, Genève, Pièce Unique.
Watch made of titanium incorporating the automatic Calibre 240 with hour & minute indicator, seconds' between 4 and 5 o'clock, power reserve, date and moon phase display. This Nautilus Titanium is water-resistant to 60 meters and features a two-colour dial with a horizontally embossed pattern, a composite material strap, and a safety fold-over clasp in titanium.
http://www.antiquorum.com/eng/press/2007/onlywatch2007/press_eng.htm