Case size: 44 mm.

Movement: Automatic HUB1280 Unico with Chronograph function and 72-hour power reserve.

Case: All ceramic, finely polished, highly scratch-resistant.

Strap: Black rubber strap with titanium clasp

Dial: Geometric skeleton dial (designed by Maxime Büchi) with luminous hour markers.

Glass: Scratch-resistant sapphire with anti-reflective coating

Bezel: Ceramic, engraved with Sang Bleu geometric pattern and 6 H-shaped screw-down lugs.

Waterproof: 100 meters deep

Additional functions: Date, Chronograph, Super-LumiNova, Smooth seconds hand