Limited Edition of 250 pieces Movement: calibre BR-CAL.313. Automatic mechanical. 'X'-shaped upper bridge. 56 jewels, 28,800 vph. Skeletonised chronograph. Functions: hours, minutes, small seconds at 3 o’clock. Skeletonised date at 6 o’clock. Chronograph: 30-counter at 9 o'clock, central seconds. Tachymeter scale on the flange. Case: diameter of 45 mm. Microblasted titanium with rubber inserts. Rocker pushers. Back with opening in tinted sapphire crystal, centred on the balance. Dial: skeletonised. Metal applique Superluminova-filled numerals. Metal skeletonised Superluminova-filled hour and minute hands. Crystal: sapphire with anti-reflective coating. Water-resistance: 100 metres. Strap: black perforated rubber. Buckle: pin. Microblasted titanium.