Zenith · Academy

Strap for Academy Répetition Minutes

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter45 mm
Reference18.2251.4043/36.C713
FamilyAcademy
MovementZenith caliber El Primero 4043 hours, minutes, small seconds | Chronograph, column wheel | minute repeater
Year2015
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Academy 18.2251.4043/36.C713

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Academy 18.2251.4043/36.C713, seen from the bench

The Zenith Academy Répetition Minutes reference 18.2251.4043/36.C713 is a contemporary Swiss timepiece from the Academy collection, housing the El Primero 4043 automatic chronograph movement with vertical screw column for precise tenths-of-second counting. The 45mm rose gold case (18k, 750 grade) combines technical sophistication with balanced proportions suitable for discernible wrist presence. The 20mm lug width accommodates aftermarket straps while maintaining the case's integrated geometry.

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