Historique Ultra-fine 1955 house the 1003 manual-winding calibre made out of 18kt yellow gold. the movement itself measures an 21.1mm in diameter & only 1.64mm thick. This watch will be produced in strictly limited numbers (although not a limited/numbered edition).This watch features:
Polished/Gloss finished 18kt Rose Gold (4N - a light colored rose gold) case.
Applied, very fine polished rose gold index hour markers.
Polished rose gold hands.
Vacheron Constantin Ultra Slim Caliber 1003, beats at 18,000 vph, composed out of 117 parts, contains 18 Jewels & has an approximate power reserve of 31 hours.
The movement is stamped with the Geneva Quality Hallmark.