Movement:automatic Hublot Caliber HUB44 with 28 jewels, power reserve of 42 hours, Glucydur balance, tungsten rotor with PVD treatment and screws with PVD treatment
Functions:
hours, minutes, subsidiary seconds, date and chronograph
Case:Ceramicand Kevlar, 44.5 mm in diameter and 14.85 mm in height, with a matt black ceramic bezel secured by six titanium \"H\" screws to the case back, hard kevlar lug disc to secure the strap, steel crown with natural rubber insert, steel push-buttons with natural rubber inserts, sapphire anti-reflective crystal, exhibition case back and is water-resistant to 100 meters
Dial:
black, stamped carbon with textured surface dial, applied steel baton markers and skeletonized sword hands with luminous coating, red chronograph hand with \"H\" counterweight and \"LUNA ROSSA\" logo
Band:
black natural rubber strap with a Hublot and \"LUNA ROSSO\" logos and a newly designed black steel PVD deployment clasp with a push-button release