Vacheron Constantin · Patrimony

Strap for Patrimony Perpetual Calendar Collection Excellence Platine

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter41 mm
Reference43175/000P-B190
FamilyPatrimony
MovementVacheron Constantin caliber 1120 QP Hours, Minutes | Day, Leap Year, Month, Perpetual Calendar | Moonphase
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

Straps for the Patrimony 43175/000P-B190

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The Patrimony 43175/000P-B190, seen from the bench

The Patrimony Perpetual Calendar is equipped with the Vacheron Constantin caliber 1120 QP featuring perpetual calendar functions, moon phases, and indicators for day, month, and leap year. The reference 43175/000P-B190 features a platinum case with an automatic movement. The timepiece combines the traditional perpetual calendar complication with the elegant design of the Patrimony collection.

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