Since 2001, Harry Winston has created one masterpiece each year in collaboration with an independent watchmaker. These watches are called the ‘Opus Series’.

The present watch, ‘Opus 1’, successfully marks Harry Winston’s first collaborative effort. Designed with F.P Journe, the automatic chronometer features a 5 day power reserve function. The present lot is a unique piece with a beautifully green hand painted dial, with only 18 examples of ‘Opus 1’ ever released.