Cartier · Ballon Blue de Cartier

Strap for Ballon Blue de Cartier 46 Flying Tourbillon White Gold / Diamond

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

Lug width18 mm
Case diameter46 mm
ReferenceHPI00586
FamilyBallon Blue de Cartier
MovementCartier caliber 9452 MC hours, minutes | tourbillon escapement
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 Ballon Blue de Cartier HPI00586

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Ballon Blue de Cartier HPI00586, seen from the bench

The Ballon Blue de Cartier represents one of the contemporary lines of the French maison, characterized by the round case with integrated crown protected by a metal arc. The HPI00586 reference mounts the in-house 9452 MC caliber with tourbillon escapement and hour-minute indication. The manual-winding mechanical movement is visible through the open dial that highlights the tourbillon complication.

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