Hublot · Classic Fusion
Strap for Classic Fusion 42 Chronograph Ceramic - 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
Lug width20 mm
Case diameter42 mm
Reference541.CO.1181.RX
FamilyClassic Fusion
MovementHublot caliber HUB1153
Hours, Minutes, Small Seconds | Date | Chronograph
CaseCeramic, Red Gold, Resin
Straps for the Classic Fusion 541.CO.1181.RX
Selected for the 20 mm lug width · workshop selection
Black Alligator Strap with Light Blue Edges€210
Black Alligator Strap with White Edges€210
Millenium Cognac Alligator Strap€270
Matte Blue Alligator Strap€270
Green Rubberized Alligator Strap with Ecru Tribal Stitching€185
The Classic Fusion 541.CO.1181.RX, seen from the bench
The Classic Fusion 42 Chronograph Ceramic (ref. 541.CO.1181.RX) belongs to Hublot's Classic Fusion Aerofusion Chronograph line. The 42mm case combines black ceramic, 18k red gold, and rubber in a distinctive material dialogue. It houses the automatic HUB1153 movement with hours, minutes, small seconds, date, and chronograph functions. The lug width is 20mm, measured internally at the case base where the H-shaped lugs narrow before spring bar attachment.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only