Hublot
Model Reference: 641.CI.0180.RX.SEA Diameter: 45mm Case: Black Microblasted Ceramic Bezel: Black Microblasted Ceramic Water Resistance: 100m or 10 ATM Cyrstal: Sapphire with Anti-reflective Treatment Dial: Openwork Movement: HUB4700 Complication: Self-winding Skeleton Chronogrpah Power Reserve: 50 Hours Strap: Black Structured Lined Rubber Clasp: Black PVD Stainless Steel Deployant Buckle with 18K Yellow Gold Screws |