Limited edition of 999 pieces.
Movement: calibre BR-CAL.301. Automatic mechanical.
Functions: hours, minutes, small seconds at 3 o'clock. Date. Chronograph: 30-min timer at 9 o'clock, central chronograph seconds.
Case: 41 mm in diameter. CuAI7Si2 bronze. CuAI7Si2 bronze bezel with scale and anodised aluminium insert.Tachymeter. Screw-down crown and push-buttons. Sapphire case back. 
Dial: black. Metal applique numerals and indices. Metal skeleton Super-LumiNova®-filled hour and minute hands.
Crystal: ultra-curved sapphire with anti-reflective coating. 
Water-resistance: 100 metres.
Strap: black calfskin leather.
Buckle: folding. Satin-polished CuAl7Si2 bronze.