From the first use of rubber in watchmaking, to creating new precious alloys, such as scratch-proof Magic Gold, and producing revolutionary composites like ceramic and sapphire with unique colors, materials are always at heart of the Hublot universe. To achieve its “Art of Fusion,” the Manufacture has its own Metallurgy and Materials laboratory, working in close collaboration with the Research and Development department, as well as its own foundry. These innovative materials are created and manufactured using the latest technologies, unique in watchmaking and developed by Hublot.

Product Description
Watch:
Case
Diameter: 42mm
Case Material: Satin-finished and Polished 18K King Gold
Bezel: Satin-finished, Polished and Microblasted Black Ceramic with 6 H-shaped Titanium Screws
Crystal: Sapphire with Anti-reflective Treatment
Dial: Sapphire Dial
Water Resistance: 100 m
Strap & Clasp
Strap Material: Black Structured Lined Rubber Straps
Buckle: 18K King Gold and Black PVD Titanium Deployant Buckle Clasp
Movement
Movement: HUB4700 Self-winding Skeleton Chronograph Movement
Power Reserve: 50 Hours
Reference Number: 642.OM.0180.RX