Hublot Classic Fusion Chronograph Titanium Opalin Watch-521.NX.2611.LR45 mm (available in 42 mm) polished and satin finished titanium case, vertical satin finished titanium bezel with 6 H shaped titanium screws, sapphire crystal with anti reflective treatment, silver opalin dial with satin finished rhodium plated appliques and polished rhodium plated hands, HUB1143 self winding movement with chronograph, approximately 42 hours of power reserve, black rubber and alligator strap, stainless steel deployant buckle. Water

center sweep second hand

polished 18K king gold bezel with 6 H-shaped titanium screws

satin-finished 18K king gold and white rubber bezel set with 126 diamonds for 1

matt black alligator strap with square scales

chocolate brown guilloched dial dial with powdered gold hour markers

silver wave dial

black subdials

Rolex calibre 2236 self-winding movement with rapid setting instantaneous date

Introduced at Baselworld 2013

blue sunray dial with satin-finished and polished rhodium-plated appliques and hands

90 degree rotatable blue ceramic Ring Command bezel

Roman numerals with 11 sapphires set on VI