Zenith · Revival

Strap for El Primero A386 Revival 50th Anniversary El Primero Rose Gold

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

18mm

18 mm straps All Zenith

Lug width18 mm

Case diameter38 mm

Reference18.A386.400/69.C807

FamilyRevival

MovementZenith caliber El Primero 400 hours, minutes, small seconds | date | Chronograph, column wheel

Year2019

CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Revival 18.A386.400/69.C807

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Revival 18.A386.400/69.C807, seen from the bench

The Zenith El Primero A386 Revival 50th Anniversary is a rose gold tonneau case chronograph (38 mm diameter) with 18 mm strap lug width, powered by the El Primero 400 automatic caliber running at 36,000 vph (10 Hz) for 1/10th second chronograph resolution. This 2019 revival reinterprets the legendary 1969 A386, the world's first automatic chronograph with column wheel and cam, combining original design language with modern Swiss watchmaking standards through its asymmetric case profile, integrated pushers, and carefully balanced dial composition.

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