Hublot Unveils the Big Bang Unico in Water Blue Sapphire.
April 1st, Geneva, Switzerland - As the king of advanced and experimental materials, Hublot once again demonstrates its unrivalled mastery of sapphire crystal and the many colours it can take on with the Big Bang Unico Water Blue Sapphire, a limited editi...
Are you certain that it's an integrated movement?
Also, what is a "column-wheel clutching system"?
Is your question directed to me or Hublot?
Above is a press release from Hublot and yes that is an integrated movement: UNICO: A 100% Hublot mechanical revolution Column & Cam-Wheel Chronographs
I was merely confused as the column wheel is the switch, ....
the clutching approach is either a pinion (lateral/horizontal) or a friction plate(vertical) .