Strap for Nautilus Travel Time Stainless Steel / Black

No. The bracelet is integrated directly into the case: there are no standard lugs to attach an off-the-shelf strap. It is a proprietary architecture, designed as a single unit. To replace it with leather, the only option is to build the attachment custom, on the physical watch, in the atelier.

<a href="/pages/casati-booking">Casati Milano</a> works by appointment only, at Via XX Settembre 15 in Milan. I bring the watch into the atelier, take measurements directly from the case and build every attachment by hand, millimetre by millimetre. I do not use templates: each piece is made for that specific watch.

I recommend naturally aged Barenia. The Nautilus is a sports watch with an elegant soul, and Barenia follows the same path: it starts understated, then forms to the wrist and gains character over time. Among all leathers, it is the one that best complements the strong geometry of the case without overpowering it.

With quality leather and basic care — keeping it away from prolonged water exposure and letting it breathe — I easily reach five or six years of daily wear. Alligator lasts even longer. Leather does not deteriorate: it transforms, takes the shape of the wrist, becomes increasingly personal. That is one of the things I prefer about leather over metal.

The Travel Time allows you to read two time zones with straightforward logic: a second display that moves forward or back one hour at a time, without touching the main time. On a sports watch like the Nautilus, this choice makes clear sense — genuine functionality, not complication for its own sake. I have seen few movements that manage to combine practical utility and constructive rigour with this consistency.