Hublot · Classic Fusion
Strap for Classic Fusion 45 Chronograph Berluti Scritto Ocean Blue
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 diameter45 mm
Reference521.NX.050B.VR.BER18
FamilyClassic Fusion
MovementHublot caliber HUB1143
Hours, Minutes, Small Seconds | Date | Chronograph
CaseLeather | Titanium, Resin
Straps for the Classic Fusion 521.NX.050B.VR.BER18
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 521.NX.050B.VR.BER18, seen from the bench
The Hublot Classic Fusion Berluti 521.NX.050B.VR.BER18 combines a 45mm satin titanium case with a dial crafted from Venezia Leather, hand-patinated using Berluti's proprietary techniques. The HUB1143 automatic movement features an integrated chronograph module with subdials at 6, 4:30, and dedicated counters. The 20mm lug width accommodates compatible straps with straight-cut ends.
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