Zenith · El Primero

Strap for El Primero 410

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Zenith El Primero 03.2091.410/01.C494 is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter42 mm
Reference03.2091.410/01.C494
FamilyEl Primero
MovementZenith caliber El Primero 410 Hours, Minutes, Small Seconds | Date, Day, Month | Chronograph, Column wheel | Moonphase
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

The El Primero 03.2091.410/01.C494, seen from the bench

The Zenith El Primero was introduced in 1969 as the first high-frequency automatic chronograph movement. It is equipped with the El Primero 410 caliber featuring column-wheel chronograph, small seconds, full calendar, and moon phase indication. The reference 03.2091.410/01.C494 has a movement beating at 36,000 vibrations per hour for high chronometric 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