Here's a stunning Tourneau Haute Horlogerie Gotham Classic Duograph automatic chronograph in all original condition. 41mm signed stainless steel display back case with flanged chronograph push buttons at 2:00 and 4:00, signed 25 jewel Valjoux calibre 7750 automatic chronograph movement, excellent original black dial with silver elliptical radiating center panel, two chronograph registers (hours to 12 at 6:00, minutes to 30 at 12:00), raised silver roman numerals, quickset day and date apertures at 3:00, silver and luminous leaf hands and chronograph sweep seconds, signed original screwdown crown, sapphire crystal, signed original stainless steel bracelet with 14 links (will fit up to about a 7.5 inch wrist). The signed 25 jewel Valjoux calibre 7750 automatic chronograph movement has just been serviced by my watchmaker, and is running fine, keeping excellent time, and all chronograph and calendar functions work as designed. The watch is in good condition with minor wear throughout from normal use. Note that the red hue on the dial is a reflection of the sweater I was wearing when pictures were taken…there is no red color on the dial. ALL ORIGINAL TOURNEAU HAUTE HORLOGERIE GOTHAM CLASSIC DUOGRAPH AUTOMATIC CHRONOGRAPH! Sell for $695 plus shipping ($15 US Delivery or $60 International via Global Express).