Technical Archive

Patek Philippe
Cubitus 5822P-001

Patek Philippe Cubitus 5822P-001: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Cubitus Instantaneous Grand Date Platinum / Blue

Technical Specifications

Patek Philippe 5822P-001
Reference

5822P-001

Movement

Patek Philippe caliber 240 PS CI J LU Hours, Minutes, Small Seconds | Date, Big Date, Day | Moonphase

The Heritage

The Cubitus 5822P-001 represents a new collection introduced by Patek Philippe in 2024. It features the automatic caliber 240 PS CI J LU with indication of hours, minutes, small seconds, big date, day and moon phases. The square case with rounded corners is made of platinum.
Made to Measure

The strap for this watch is made to measure

On the Patek Philippe Cubitus the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

Can a standard strap be fitted to the Patek Philippe Cubitus 5822P-001?

No. The bracelet is integrated into the case with a proprietary attachment system: a standard strap simply cannot connect — it is physically impossible. Every strap for this model is made to measure, directly on the watch, in the atelier.

How does the bespoke strap process work for this model?

I work exclusively through <a href="/pages/casati-booking">Casati Milano</a>, by appointment only, at Via XX Settembre 15 in Milan. You bring the watch: I take the measurements from the actual case, not from drawings. Only that way can I respect the profiles of the cushion-shaped case and ensure the attachment is precise to the millimetre.

Which leather do I recommend for the Cubitus in platinum?

For a watch with this character — sporty in its architecture, formal in its material — I choose matte-finish Mississippi alligator. It holds the dual nature of the Cubitus without overwhelming it. I avoid glossy leathers: on platinum they tire quickly.

How long does a well-made strap last on a watch of this calibre?

A strap made from selected leather and hand-stitched easily lasts five or six years of regular wear. With proper care — away from water, a little neutral cream now and then — it ages well and gains character. I have straps that left my bench years ago and still wear beautifully.

Is the Cubitus truly such a sharp break for Patek Philippe?

It is the first cushion-case sports-elegant collection the manufacture has ever produced, presented in 2024. Patek had always defended the round case as its central identity: the Cubitus is a deliberate architectural choice, not an update. The movement featuring jumping hours and small seconds at six o'clock adds a further statement of intent.

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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By appointment only · Milan

The atelier's website: casatimilano.com