Movement:hand-wound mechanical, Hublot Caliber HUB1300 with 130 parts, 23 jewels, 21,600 vph and power reserve of 90 hours
Functions:hours, minutes, small seconds
Case:Titanium, lightweight, 45 mm in diameter, brushed-finished bezel, composite resin sandwiched between the bezel & case, Titanium crown, sapphire anti-reflective crystal, transparent back, water-resistant to 50 meters
Dial:lacquered jet black shiny dial, applied polished finished stainless steel index hour markers & hands, small seconds hand sub-dial off-centered at the 7 o'clock position