Strap for Twenty-4 Automatic Tiffany Stainless Steel / Diamond / Black

No. The bracelet is integrated into the case with a proprietary attachment: no standard strap will connect. There is no conventional lug width to work from. The only viable option is to build a strap from scratch, directly on the watch.

I work on this type of watch exclusively in the atelier, by appointment. You can book at <a href="/pages/casati-booking">Casati Milano</a>, Via XX Settembre 15, Milan. I take the watch to the bench, study every millimetre of the original attachment points, and hand-shape the strap to respect the square geometry of the case. This cannot be done remotely: the watch needs to be here with me.

For evening wear I always choose Mississippi Alligator: its scale structure works beautifully with the square case's geometric lines, and it ages with real character. For daytime I prefer a premium Swift, more restrained, which keeps the fluid elegance without adding weight to the wrist. The choice depends on how you wear it — we can discuss that together in the atelier.

A properly built strap on a watch like this will comfortably last five or six years of regular wear. Quality leather does not deteriorate: it transforms. Mississippi Alligator, in particular, develops a patina over time that makes it increasingly personal. Care is straightforward: avoid water, and condition the leather once or twice a year with a neutral product.

The answer lies in the geometry. A square steel case with a bracelet that flows continuously, without visual interruption, is a radical design decision — and radical decisions do not age. I have seen many ladies' watches from that era come through the bench: most showed the period in their design. The Twenty~4 did not. It has stayed true to itself.