Hublot Big Bang Unico King Gold Ref. 421.OX.1180.RX

Hublot Big Bang Unico King Gold

In developing its own automatic chronograph movement, Hublot wanted it to be-like all its creations-the first, different and unique. The soul of the watch, this “open-hearted” movement reveals its completely revised design, with double coupling system and column wheel on the dial side, as well as a 72-hour power reserve. The 354-component construction has been simplified as much as possible to improve reliability and robustness.

CASE

• REFERENCE 421.OX.1180.RX
  SIZE 44 mm
  CASE Polished and Satin-finished 18K King Gold
  BEZEL Satin-finished and Polished 18K King Gold with 6 H-shaped Titanium Screws
  WATER RESISTANCE100m or 10 ATM
  CRYSTAL Sapphire with Anti-reflective Treatment
  DIAL Matte Black Skeleton Dial

MOVEMENT

• MOVEMENT HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel
  POWER RESERVE 72 Hours

STRAP & CLASP

• STRAP Black Structured Lined Rubber Straps
  CLASP 18K King Gold and Black PVD Titanium Deployant Buckle Clasp