Jean Dunand and Christophe Claret | Piece Unique Tourbillon Orbital, Reference IO1960, A unique white gold tourbillon wristwatch with moon phases, power reserve indication and purple hardstone dial, Circa 2009 | Piece Unique Tourbillon Orbital 型號IO1960 獨一無二白金陀飛輪腕錶，備月相、動力儲備顯示及紫色硬石錶盤，約2009年製

A joint effort of Thierry Oulevay and Christophe Claret, Swiss manufacturer Jean Dunand aims to present to the world with the most exquisite and unique timepieces. As the designer of the dial, Thierry Oulevay believes that the dial embodies the emotions and soul of the timepiece, while the watchmaker Christophe Claret empowers this piece of art with his intricate movements. The dial is crafted with an enigmatic purple hardstone, featuring a black centre with an engine turned pattern, and furthermore enhanced with an orbiting tourbillon carriage. One of its kind, the present watch is a fine balance between artistry and master watchmaking.