Reference 542.NX.7170.RX in this replica classic fusion 7170 rubber combines the 42mm titanium Classic Fusion case with a blue dial and rubber strap configuration. Hublot’s naming structure places this alongside the leather-strapped 541.NX.7170.LR, sharing identical case proportions and dial design while shifting the personality toward casual and sport-oriented wear through the rubber strap. The blue sunburst dial has become one of the most requested finishes across the Classic Fusion range, and the titanium case construction keeps the 42mm diameter from feeling heavy during extended wear. The deployant clasp integrates seamlessly into the rubber strap for secure closure.

Key Specifications

• Reference: 542.NX.7170.RX
• Case diameter: 42mm
• Case material: titanium
• Dial: blue sunburst with applied indices
• Crystal: sapphire with AR coating
• Strap: rubber with deployant clasp
• Movement: automatic
• Functions: hours, minutes, seconds, date

The titanium-and-rubber pairing creates a watch that handles moisture, perspiration, and temperature changes better than leather-strapped alternatives, making it suitable for travel and active routines.

Design & Finishing

Blue dials on titanium cases create a tonal contrast where the warm blue surface plays against the cool grey of brushed titanium. The hublot classic fusion blue rubber configuration targets buyers who want the popular blue-dial aesthetic without the maintenance demands of an alligator strap. Applied indices catch light across the sunburst surface, creating depth that flat-printed markers cannot achieve. For a neutral grey palette on the same titanium platform, the 511.NX.7071.LR grey version offers a more understated look. Both are part of the Classic Fusion range and share the same case architecture.

On the Wrist

Rubber straps change the character of a dress-oriented design like the Classic Fusion in meaningful ways. The silicone-based material sits flush against the skin, conforms to wrist shape over time, and resists sweat and water exposure. Combined with the lightweight titanium case, the total package feels noticeably less formal than the leather equivalent, opening up pairing options with casual and athleisure wardrobes. This replica classic fusion 7170 rubber puts the blue-dial titanium Classic Fusion into its most versatile everyday configuration.