Vacheron Constantin · Patrimony

Strap for Patrimony Perpetual Calendar Pink Gold / Silver

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter41 mm
Reference43175/000R-9687
FamilyPatrimony
MovementVacheron Constantin caliber 1120 QP Hours, Minutes | Day, Leap Year, Month, Perpetual Calendar | Moonphase
CasePink 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 Patrimony 43175/000R-9687

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Patrimony 43175/000R-9687, seen from the bench

The Patrimony Perpetual Calendar Pink Gold / Silver by Vacheron Constantin is a 41mm rose gold watch featuring the caliber 1120 QP, an ultra-thin automatic movement of 2.45mm thickness with complete perpetual calendar, day, date, month, leap year and moonphase complications. The case reference 43175/000R-9687 has 18mm lugs and belongs to the Patrimony collection, characterized by beveled edges, flat bezel and sunburst dial. The proprietary rose gold alloy displays warm tones and the transparent caseback reveals the respected Swiss movement requiring correction every 122 years.

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