Courchevel Classic Fusion Chronograph Limited Edition full set 25 pièces - Ref 521.NX.2690.LR.CCH15 Courchevel Edition Limited Edition No. XX of 25 Watch with self-winding mechanical movement. 45 mm diameter titanium case. White and blue alligator leather and rubber strap with steel folding clasp. Matte white dial with double blue counter and date at 6 o'clock. Polished steel applied indexes. Vertical satin-finished titanium bezel with 6 H-shaped titanium screws. Anti-reflective sapphire crystal. Screw-down caseback with sapphire crystal, delivered with box, on box and Hublot warranty certificate