Outer Casing
Reference: 451.NX.1170.NX
Case size: 42 mm
Case: Satin-finished and Polished Titanium
Bezel: Satin-finished and Polished Titanium, 6 H-shaped Titanium Screws
Bezel lug description: Black Composite Resin Lower Bezel
Inner Casing
Crystal: Sapphire with Anti-reflective Treatment
Dial: Matte Black Skeleton
Strap & Clasp
Strap: Satin-finished and Polished Titanium Bracelet
Clasp: Titanium Deployant Buckle Clasp
Inner Workings
Movement: HUB1280
UNICO Manufacture
Self-winding Chronograph
Flyback Movement with Column Wheel
Power Reserve: 72 Hours
Water Resistance: 100m or 10 ATM