Hublot Big Bang Steel

Movement:

• Self-winding chronograph movement Hublot HUB 44 (basis ETA Valjoux 7750), developed by La Joux-Perret
• Rotor in tungsten with cell-like surface, coated with black PVD
• Glucydur balance wheel
• Bridges satin-finished, beveled, polished
• Screws black PVD
• Plate sandblasted, rhodinated
• 27 jewels
• 252 components
• Power reserve 42 hours

Case:

• Stainless steel
• Ø 44.5 mm, height 16 mm
• Bezel in stainless steel with 6 H-shaped, polished and blocked countersunk screws
• Sapphire crystal with anti-glare treatment
• With sapphire crystal caseback with anti-glare treatment on the inside
• Waterproof to 100 m

Dial:

• Black mat in black carbon fiber with applied indexes and numerals
• Hands faceted, sandblasted, rhodinated
• Tricompax arrangement of the totalisers

Functions:

• Hours, minutes, small seconds, date
• Chrono function

Bracelet:

• Smooth black natural rubber with engraved Hublot logo
• Folding clasp in steel with black PVD coating