Zenith · El Primero
Strap for El Primero Chronomaster Power Reserve
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
Reference03.2080.4021/01.C494
FamilyEl Primero
MovementZenith caliber El Primero 4021 hours, minutes, small seconds | Chronograph, column wheel | power reserve indicator
CaseStainless Steel
Straps for the El Primero 03.2080.4021/01.C494
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 03.2080.4021/01.C494, seen from the bench
The El Primero was introduced by Zenith in 1969 as one of the first automatic chronograph movements. The reference 03.2080.4021/01.C494 is powered by the El Primero 4021 caliber with column-wheel and power reserve indicator. The movement offers hour, minute, small second and chronograph functions.
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