Zenith · Revival

Strap for El Primero A3818 Revival The Cover Girl Forged Carbon / Bracelet

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
Reference10.A3818.400-1/21.M3818
FamilyRevival
MovementZenith caliber El Primero 400 hours, minutes, small seconds | date | Chronograph, column wheel
Year2025
CaseForged Carbon | Titanium, Forged Carbon

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 10.A3818.400-1/21.M3818

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Revival 10.A3818.400-1/21.M3818, seen from the bench

The Zenith Chronomaster Revival 10.A3818.400-1/21.M3818 reinterprets the iconic 1960s chronograph with a 37mm forged carbon and titanium case paired with a 20mm lug width. Powered by the El Primero 400 calibre beating at 360,000 vibrations per hour, it features a column-wheel chronograph with traditional three-register configuration, window date, and sapphire caseback. The forged carbon construction delivers lightweight durability with distinctive grey-black satin finishing, while the ceramic bezel and titanium caseback complete this balanced, contemporary heritage sports watch.

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