Hublot exclusively uses a medical grade, non-oxidizing 316L type steel, combining iron as a base metal, chrome for its resistance to corrosion and nickel for optimal mechanical robustness. This stable and durable alloy perfectly withstands all the hazards of daily life. On an aesthetic level, it is easily "decorated"; whether through polishing or a satin finish, it allows for subtle alternating finishes.
Watch:
Case
Diameter: 44mm
Case Material: Polished and Satin-finished Stainless Steel
Bezel: Polished Black Ceramic with 6 H-shaped Titanium Screws
Crystal: Sapphire with Anti-reflective Treatment
Dial: Stamped, Carbon Effect
Water Resistance: 100m
Strap & Clasp
Strap Material: Black Structured Rubber Straps
Buckle: Stainless Steel Deployant Buckle Clasp
Movement
Movement: HUB4100 Self-winding Chronograph Movement
Power Reserve: 42 Hours
Reference Number: 301.SB.131.RX
