Hublot · Classic Fusion

Strap for Classic Fusion Orlinski 40 King Gold / Black / Rubber

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

Lug width

20mm

20 mm straps All Hublot

Lug width20 mm

Case diameter40 mm

Reference550.OS.1800.RX.ORL19

FamilyClassic Fusion

MovementHublot caliber HUB1100 Hours, Minutes, Seconds

CaseRed Gold

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Classic Fusion 550.OS.1800.RX.ORL19

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Classic Fusion 550.OS.1800.RX.ORL19, seen from the bench

The Classic Fusion Orlinski 40 King Gold/Black/Rubber (ref. 550.OS.1800.RX.ORL19) features a 40mm Red Gold case with integrated lugs and a 20mm lug width. Powered by the Hublot HUB1100 caliber, it displays hours, minutes, and seconds. The smooth Red Gold bezel and reduced case thickness define the Classic Fusion collection's refined aesthetic, suitable for daily wear under a shirt cuff.

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