Zenith · Pilot

Strap for Pilot Type 20 Annual Calendar

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

Lug width

20mm

20 mm straps All Zenith

Lug width20 mm

Case diameter48 mm

Reference03.2430.4054/21.C721

FamilyPilot

MovementZenith caliber El Primero 4054 hours, minutes, small seconds | date, annual calendar, day, month | Chronograph, column wheel

Year2013

CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Pilot 03.2430.4054/21.C721

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Pilot 03.2430.4054/21.C721, seen from the bench

The Zenith Pilot reference 03.2430.4054/21.C721 features the El Primero 4054 caliber with column-wheel chronograph functions and annual calendar. The movement indicates hours, minutes, small seconds, date, day and month in addition to the chronograph function. The model belongs to the Pilot collection of the Swiss manufacturer.

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