Zenith · El Primero
Strap for El Primero Rattrapante PVD / Carbon
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 diameter44 mm
Reference75.2050.4026/21.R530
FamilyEl Primero
MovementZenith caliber El Primero 4026 hours, minutes, small seconds | big date | Chronograph, column wheel, Rattrapante | power reserve indicator
CaseStainless Steel
Straps for the El Primero 75.2050.4026/21.R530
Selected for the 20 mm lug width · workshop selection
Black Rubberized Alligator Strap with Red Tribal Stitching€185
Matte Dark Gray Alligator Strap€195
Millennium Green Alligator Strap — Minimal Stitching€149
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered Calfskin Strap Light Blue€98
The El Primero 75.2050.4026/21.R530, seen from the bench
The Zenith El Primero 75.2050.4026/21.R530 represents the modern incarnation of a 1969 legend: the world's first integrated automatic chronograph with high-frequency movement at 36,000 alternations per hour. This 44mm stainless steel case houses the El Primero 4026 caliber, featuring hours, minutes, small seconds at 6 o'clock, large date window, and column-wheel chronograph with rattrapante complication for simultaneous timing of two intervals. The 20mm lug width is the standard interface between case and aftermarket strap on this sports model.
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