Case:
Diameter: 45 mm.
Thickness: 13.40 mm.
Water resistant to 50 meters.
Satin-finished and polished black ceramic.
Sapphire crystal with anti-reflective treatment.
Titanium screws.
Satin-finished black ceramic with sapphire crystal case back.

Bezel:
Satin-finished and polished black ceramic.
6 H-shaped titanium screws.

Dial:
Openworked with sapphire crystal.

Movement :
Self-winding skeleton chronograph movement.
Caliber HUB 1155.
Date window located at the 6 o'clock position.
Hublot design tungsten openwork rotor oscillating weight.
Swiss lever escapement.
No. of components: 207.
Jewels: 60.
Frequency: 4 Hz, 28.800 A/h.
Power reserve of 42 hours.

Straps and clasp :
Black lined rubber straps.
Black-plated stainless steel deployant buckle clasp.