Cartier · Rotonde de Cartier

Strap for Rotonde de Cartier 45 Day & Night White 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 diameter45 mm
ReferenceW1556244
FamilyRotonde de Cartier
MovementCartier caliber 9912 MC Hours, Minutes, Day / Night Indication | Moonphase
CaseWhite 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 Rotonde de Cartier W1556244

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Rotonde de Cartier W1556244, seen from the bench

The Rotonde de Cartier reference W1556244 is equipped with the in-house caliber 9912 MC with hour, minute, day/night and moon phase indications. The movement features integrated astronomical complications within the classic design of the Rotonde collection. The round case maintains the balanced proportions characteristic of the Cartier line.

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