Cartier · Rotonde de Cartier

Strap for Rotonde de Cartier Second Time Zone Day / Night Pink Gold / Silver

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Cartier Rotonde de Cartier W1556240 is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter42 mm
ReferenceW1556240
FamilyRotonde de Cartier
MovementCartier caliber 1904-FU MC Hours, Minutes, Small Seconds, Additional 12 Hour Hand (adjustable), Day / Night Indication | Big Date
CasePink Gold

Spring bar

Swiss Standard universal spring bars

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

The Rotonde de Cartier W1556240, seen from the bench

The Rotonde de Cartier Second Time Zone Day/Night in 42mm pink gold features a circular case with shaped lugs integrated into neoclassical proportions. This haute horlogerie model combines Parisian design with refined craftsmanship. The watch requires bespoke strap solutions from Atelier Casati Milano to respect the original architectural harmony and complex lug curvature.

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