Zenith · El Primero
Strap for El Primero Chronomaster Grande Date Full Open Stainless Steel / Bracelet
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Zenith El Primero 03.2530.4047/78.M2530 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 diameter46 mm
Reference03.2530.4047/78.M2530
FamilyEl Primero
MovementZenith caliber El Primero 4047B
Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel | Moonphase
CaseStainless Steel
The El Primero 03.2530.4047/78.M2530, seen from the bench
The Zenith El Primero Chronomaster Grande Date 03.2530.4047/78.M2530 is a 46mm stainless steel chronograph featuring the legendary El Primero automatic movement operating at 36,000 vibrations per hour, capable of measuring tenths of seconds. This model comes with an integrated bracelet and represents Swiss chronographic innovation since 1969. The architectural design combines sports functionality with haute horlogerie craftsmanship.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only