Hublot · Classic Fusion

Strap for Classic Fusion 42 Chronograph Titanium - 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 width20 mm
Case diameter42 mm
Reference541.NO.1181.RX
FamilyClassic Fusion
MovementHublot caliber HUB1153 Hours, Minutes, Small Seconds | Date | Chronograph
CaseTitanium, Red 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 541.NO.1181.RX

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Classic Fusion 541.NO.1181.RX, seen from the bench

The Hublot Classic Fusion 541.NO.1181.RX is a 42mm chronograph featuring a distinctive combination of titanium, rose gold, and rubber. The case houses the HUB1153 caliber movement with hours, minutes, small seconds, date, and chronograph function. The lug width is 20mm. The rose gold bezel contrasts with the matte titanium case, while rubber adds contemporary character. The watch exemplifies Hublot's Art of Fusion philosophy with proprietary H-shaped attachments.

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