Patek Philippe · Cubitus

Strap for Cubitus Date 45 Stainless Steel - Rose Gold / Blue

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

Integrated bracelet

The Patek Philippe Cubitus 5821/1AR-001 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 diameter45 mm
Reference5821/1AR-001
FamilyCubitus
MovementPatek Philippe caliber 26‑330 S C Hours, Minutes, Seconds | Date
CaseRose Gold, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Cubitus 5821/1AR-001, seen from the bench

The Patek Philippe Cubitus 5821/1AR, launched in 2024, features a 45mm case in rose gold and stainless steel with an integrated bracelet. This contemporary timepiece represents a new architectural direction for Geneva watchmaking. Custom strap work by Atelier Casati Milano requires bespoke handcrafted lugs to integrate seamlessly with the bicolor case geometry.

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