Zenith · Revival

Strap for El Primero A3818 Revival Airweight The Cover Girl

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
Reference95.A3818.400/51.M3818
FamilyRevival
MovementZenith caliber El Primero 400 hours, minutes, small seconds | date | Chronograph, column wheel
Year2022
CaseTitanium

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 95.A3818.400/51.M3818

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Revival 95.A3818.400/51.M3818, seen from the bench

The Zenith Revival 95.A3818.400/51.M3818 El Primero A3818 Revival Airweight represents a modern reinterpretation of Zenith's aeronautical heritage from the 1960s and 1970s. The 37 mm titanium grade 5 case houses the Zenith caliber El Primero 400, based on the world's first automatic chronograph movement from 1969, oscillating at 36,000 vibrations per hour for precise timekeeping and smooth chronograph operation. The integrated 20 mm lug width features the iconic column wheel technology that defines Swiss watchmaking precision.

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