Patek Philippe · Twenty~4
Strap for Twenty-4 Automatic Rose Gold / Diamond / Shantung Silk
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The Patek Philippe Twenty~4 7300/1200R-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.
The Twenty~4 7300/1200R-010, seen from the bench
Frequently asked questions
What is the lug width of the Patek Philippe Twenty~4 7300/1200R-010?
The Patek Philippe Twenty~4 7300/1200R-010 features a lug width of 20mm. This dimension represents the distance between the two integrated barrel clasps on the rectangular case. A compatible strap must be specifically sized to this lug width to ensure proper attachment without play or forcing.
Which strap is most suitable for the Patek Philippe Twenty~4 7300/1200R-010?
For this rose gold 5N model, we recommend straps in alligator (particularly mahogany or cognac tones), vegetable-tanned calf leather aged naturally, or bordeaux shell cordovan. These noble materials complement the rectangular case geometry and the warmth of rose gold. Alternatively, a sophisticated black FKM rubber strap offers versatility whilst maintaining elegance.
How do I change the strap on a Patek Philippe?
The Twenty~4 7300/1200R-010 employs a bayonet system integrated into the rectangular case. To replace the strap, you must slide the metal bars out of their designated seats on the case. It is advisable to consult an experienced professional or follow the instructions provided with the new strap. Casati Milano offers strap-changing service by appointment at the Milan atelier.
Can I use an aftermarket strap compatible with the Patek Philippe Twenty~4 7300/1200R-010?
Yes, you may use quality aftermarket straps provided they feature precisely 20mm lug width and a fixing system compatible with the bayonet bars of this model. MilanoStraps offers a selection of artisanal 20mm straps crafted from premium leathers, certified for durability and resistance.
How long does a leather strap last on a Patek Philippe watch?
The lifespan of a leather strap depends on material quality, frequency of use, climate conditions, and maintenance. A premium alligator or vegetable-tanned calf aged naturally can last 5–10 years with daily wear, developing an appealing patina. MilanoStraps straps include an 18-month warranty against manufacturing defects, supported by recommended periodic maintenance.
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