Vacheron Constantin Patrimony Traditionnelle 14-day Tourbillion Watch

The latest Vacheron Constantin watch is very elegant low-key round case, with a unmatched 14-day tourbillion movement. this Patrimony Traditionnelle watch contiuned latest watch of the watch collection, it also is the first watch that corresponds with Poinçon de Genève new standard.

Technical characteristics
Reference ：89000/000R-9655 Patrimony Traditionnelle 14-day Tourbillon Stamped with the Hallmark of Geneva
Calibre ：2260, developed and crafted by Vacheron Constantin
Energy ：Mechanical hand-wound
Movement diameter ：29.10 mm (13 lignes)
Movement thickness： 6.80 mm
Jewelling ：31
Number of parts ：231
Frequency ：2.5Hz (18,000 vibrations per hour)
Indications： Hours, minutes and small seconds at 6 o’clock on the tourbillon carriage
Additional functions ：Tourbillon and 14-day power reserve thanks to four barrels coupled in pairs
Power reserve： Approximately 336 hours (14 days)
Case ：18K 5N pink gold 42.00 mm in diameter 12.20 mm thick Transparent back fitted with a sapphire crystal
Water resistance： Tested at a pressure of 3 bar (approx. 30 metres)
Dial： Opaline silver-toned, black-painted indications (minutes, seconds, power reserve) and white-painted internal zones
Strap ：Brown Mississippiensis alligator leather, large square scales, hand-sewn, saddle-finish
Clasp： Folding triple-blade clasp in 18K 5N pink gold
Polished half Maltese Cross