Cartier · Ballon Blue de Cartier

Strap for Ballon Blue de Cartier 40 Extra Flat Pink Gold / Silver

The Ballon Blue de Cartier 40 Extra Flat 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 diameter40 mm
ReferenceW6920083
FamilyBallon Blue de Cartier
MovementCartier caliber 430 MC hours, minutes
Year2015
CaseRose 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 W6920083

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Ballon Blue de Cartier W6920083, seen from the bench

The Ballon Bleu de Cartier features a distinctive case shape with the crown integrated into the side profile. It is powered by the Cartier 430 MC automatic caliber with hour and minute indications. The crown is protected by a metal arc that follows the curve of the case.

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

The atelier's website: casatimilano.com