Hublot · Classic Fusion

Strap for Classic Fusion 42 King Gold / Racing Grey / Rubber

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter42 mm
Reference542.OX.7081.RX
FamilyClassic Fusion
MovementHublot caliber HUB1110 Hours, Minutes, Seconds | Date
CaseRed Gold, Resin

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Classic Fusion 542.OX.7081.RX

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Classic Fusion 542.OX.7081.RX, seen from the bench

The Classic Fusion represents Hublot's essential line characterized by a clean design and basic functions. It mounts the automatic HUB1110 caliber with hour, minute, second and date indication. The 542.OX.7081.RX reference features a round case with integrated crown and pushers.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only