Zenith · Revival

Strap for El Primero A384 Revival Liberty

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter37 mm
Reference03.US384.400/57.C823
FamilyRevival
MovementZenith caliber El Primero 400 hours, minutes, small seconds | date | Chronograph, column wheel
Year2020
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Revival 03.US384.400/57.C823

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Revival 03.US384.400/57.C823, seen from the bench

The Zenith El Primero A384 Revival Liberty is a 37mm stainless steel chronograph featuring the legendary El Primero 400 calibre, beating at 36,000 alternations per hour. The watch displays hours, minutes, small seconds at 9 o'clock, date window, and three chronograph counters (30 minutes, 12 hours, telemeter). With a case thickness of 11.3mm and integrated lug width of 20mm, this model combines 1970s aesthetic proportions with modern chronographic precision and accuracy to the hundredth of a second.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only