441.JY.4909.RT Hublot Limited Edition to 100 pieces. This watch has a 42 mm Polished Yellow Sapphire Crystal case. Polished Yellow Sapphire Crystal with 6 H-shaped Titanium Black-plated Screws bezel. Polished smoked transparent composite resin skeleton dial. Sapphire with Anti-reflective Treatment Cryslat. Transparent Yellow Structured Lined Straps and black-plated Titanium Deployant Buckle Clasp. HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel. Power reserve 72 hours. Functions: Chronograph, date, hour, minute, seconds. Water-resistant up to 50m / 5 ATM.
441.JY.4909.RT Hublot Big Bang Unico Sapphire Rainbow