Case :
Satin-finished and polished 18k rose gold.
Sapphire crystal with anti-reflective treatment.
“One-click” system.
Titanium screws.
Satin-finished and polished 18k rose gold and sapphire crystal case back.

Bezel :
Satin-finished, polished and microblasted 18k rose gold.
Secured with 6 H-shaped titanium screws.

Movement :
Self-winding skeleton chronograph movement.
Blue-plated bridges and main plate.
Calendar display at 4.30.
Oscillating weight : Hublot design tungsten openwork rotor.
Swiss lever escapement.
278 components.
31 jewels.
Frequency : 5Hz (36’000 A/h).
Power reserve of 50 hours.
Caliber HUB 4700.

Straps and claps :
Black rubber and blue structured lined rubber straps.
18k rose gold and black-plated titanium deployant buckle clasp.