Zenith · El Primero
Strap for El Primero Striking 10th Stainless Steel / Silver / 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
Reference03.2041.4052/69.R580
FamilyEl Primero
MovementZenith caliber El Primero 4052 B hours, minutes, small seconds | date, annual calendar, day, month | Chronograph, column wheel
CaseStainless Steel
Straps for the El Primero 03.2041.4052/69.R580
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 03.2041.4052/69.R580, seen from the bench
The Zenith El Primero reference 03.2041.4052/69.R580 is the contemporary evolution of one of watchmaking's most important chronographs. Launched in 1969, El Primero was the first automatic high-frequency chronograph operating at 36,000 vph, capable of measuring tenths of a second with precision previously reserved for table chronometers. This 42mm case houses sixty years of technical refinement in stainless steel with a 20mm lug width, fitted with the Zenith El Primero 4052 B calibre featuring column-wheel chronograph, annual calendar, small seconds at 6 o'clock, and month indication.
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