Hamilton · Ventura

Strap for Ventura Elvis80 Auto

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

Integrated bracelet

The Hamilton Ventura H24585731 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 diameter43 mm
ReferenceH24585731
FamilyVentura
MovementHamilton caliber H-10 hours, minutes, seconds | date
Year2015
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Ventura H24585731, seen from the bench

Hamilton Ventura H24585731, the first electric watch in history designed by Richard Arbib in 1957, features an asymmetrical triangular steel case. This Mid-Century icon worn by Elvis Presley requires custom strap solutions due to its unique non-standard lug geometry. Milano Straps' Atelier Casati Milano crafts bespoke attachments by hand to precisely follow the original asymmetric curve, with exclusive leather selections.

Frequently asked questions

Can I fit a standard strap on the Hamilton Ventura H24585731?

No, the bracelet is integrated into the case and the attachment is proprietary — no standard strap will fit. But this isn't a limitation: I craft a bespoke strap directly onto your case geometry, respecting the Ventura's asymmetric shape.

How does the bespoke strap process work for this model?

We work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from your case, study how the leather must adapt to the triangular curve, and build the attachment millimetre by millimetre. It's not an adaptation — it's a piece designed for your watch.

Which leather do I recommend for the Ventura?

I prefer Tuscan leather. This watch has a sporty yet futuristic character — hand-aged leather develops a vintage patina that dialogues well with the steel and bold lines of the case, without overwhelming the design.

How long does a well-made strap last?

With minimal care — a conditioner pass a few times a year — it lasts years. Good leather ages, it doesn't die: it develops colour, becomes softer, tells the story of wear. I've seen ten-year-old straps still in excellent condition.

Why does the Ventura have such a distinctive shape?

Richard Arbib designed it in 1957 as the first electric watch in history. That asymmetric triangulation isn't ornament: it's function, futuristic geometry that reflects the era it was born into. Fitting a bespoke strap means honouring that original vision.

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