Vacheron Constantin · FiftySix
Strap for FiftySix Complete Calendar Pink Gold / Silver
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
18mm
Lug width18 mm
Case diameter40 mm
Reference4000E/000R-B438
FamilyFiftySix
MovementVacheron Constantin caliber 2460 QCL/1 hours, minutes, seconds | date, day, month | moonphase
Year2018
CaseRose Gold
Straps for the FiftySix 4000E/000R-B438
Selected for the 18 mm lug width · workshop selection
Millennium Green Alligator Strap€195
Matte Dark Brown Alligator Strap€195
Matte Grey Alligator Strap€195
Black and Red Driver Strap€130
Black and Yellow Driver Leather Strap€130
The FiftySix 4000E/000R-B438, seen from the bench
The Vacheron Constantin FiftySix 4000E/000R-B438 is a 40mm rose gold watch that traces its design lineage to 1956, featuring the signature four-peg bezel and applied Dauphine indices. The watch houses the automatic Caliber 2460 QCL/1 with a peripheral rotor and offers a complete calendar complication including date, day, month, and moonphase. The 18mm lug width accommodates Milano Straps' precisely engineered replacement straps designed for seamless integration with the original lugs.
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