Patek Philippe · Twenty~4

Strap for Twenty~4 Manchette Rose Gold / Purple

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

Integrated bracelet

The Patek Philippe Twenty~4 4910/1201R-010 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 diameter25 mm
Reference4910/1201R-010
FamilyTwenty~4
MovementPatek Philippe caliber E15 hours, minutes
Year2024
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

The Twenty~4 4910/1201R-010, seen from the bench

The Patek Philippe Twenty~4 Ref. 4910/1201R-010 is a rose gold women's watch launched in 1999, featuring an integrated bracelet and a case diameter of 20mm. This model exemplifies modern femininity with refined proportions and harmonious geometry. The integrated bracelet requires millimetric precision in any customization work.

Frequently asked questions

Can a standard strap be fitted to the Patek Philippe Twenty~4 4910/1201R-010?

No. The bracelet is integrated into the case: there is no standard lug to attach an off-the-shelf strap. This is a deliberate construction choice by Patek Philippe, and it deserves to be respected. The only viable option is a strap built entirely from scratch, directly on the watch.

How does the bespoke strap service work for this model?

I only work on cases like this in the atelier, by appointment. You bring the watch to me at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15, Milan, and I take measurements directly from the case — every curve, every angle, every point of contact between the bracelet and the skin. That is the only way to achieve a clean, seamless fit. This is not something that can be done remotely.

Which leather would I recommend for the Twenty~4 in rose gold?

I would go with Mississippi alligator, in a warm tone that speaks to the rose gold — an aged taupe, a dusty pink, or a deep bordeaux. The Mississippi grain is regular and composed: it does not compete with the soft lines of the case, it accompanies them. On a watch like this, a good alligator develops its own patina over time.

How long does a well-made strap last?

With a quality leather and sound construction, I count on five to eight years of daily wear, sometimes longer. It depends on how you wear it and how much care you give it: leather dislikes water and benefits from air and rest. A fine alligator does not deteriorate with age — it transforms.

Why was the Twenty~4 designed to be worn all day?

Patek Philippe launched the Twenty~4 in 1999 with a clear intention: a gold watch that a contemporary woman could wear from morning to evening without changing it. Not a dress watch, not a sports watch — one that worked at all times. It is precisely this tension between elegance and daily use that makes it interesting, and that demands a strap built on the same principle.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only