This is the third version of the “1740”. The watch has 3 patents and 8 design registrations. It was named “1740” in memory of the year when the presence of a watchmaker was recognized for the first time ever in the Vallee de Joux. Titanium case in 43.5mm, the watch features a manual winding 30 degree inclined tourbillon, big centre seconds hand, power reserve indicator at 12 o’clock. The movement is made of 287 components, power reserve at 55 hours. Limited to 8 pieces only. Priced at 263,000.00USD