Breguet · Reine de Naples

Strap for Reine de Naples 8918 Rose Gold - Diamond / Champagne MOP / Bracelet

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

Integrated bracelet

The Breguet Reine de Naples 8918BR/5T/J20/D000 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 diameter28 mm
Reference8918BR/5T/J20/D000
FamilyReine de Naples
MovementBreguet caliber 537/3 hours, minutes, seconds
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

The Reine de Naples 8918BR/5T/J20/D000, seen from the bench

The Reine de Naples 8918 Rose Gold features an asymmetrical oval case in 18k rose gold with a champagne mother-of-pearl guilloché dial set with diamonds. Originally created in 1810 for Carolina Murat, Queen of Naples, this timepiece represents the first wristwatch in history. The bespoke strap attachment requires custom craftsmanship to accommodate the case's elliptical geometry and integrated lugs.

Frequently asked questions

Can a standard strap be fitted to the Breguet Reine de Naples 8918BR/5T/J20/D000?

No, and I'll say so straight away out of respect for your time. The bracelet is integrated into the case: there are no standard lugs to attach an off-the-shelf strap. The only viable route is to build the strap directly on the watch, bespoke, in the atelier.

How does the bespoke strap process work for this model?

I work through <a href="/pages/casati-booking">Casati Milano</a>, by appointment only, at Via XX Settembre 15 in Milan. The watch comes to the bench, I take a precise measurement of the asymmetric oval case geometry and build every contact point by hand. No templates — I work from the object itself.

Which leather do I recommend for the Reine de Naples?

I'd choose Mississippi Alligator in Poudré or Rose Dragée, without hesitation. The dial's guilloché has a fine, luminous texture: it needs a leather with its own character that doesn't shout. Alligator ages with dignity, holds its colour tone over time, and converses with the rose gold case rather than competing with it.

How long does a well-made strap last?

A properly crafted alligator strap, kept away from water and direct sunlight, will last five to eight years of daily wear. With care — a little neutral cream each season, rotating between straps — you can go well beyond that. Quality leather doesn't deteriorate: it transforms, and often improves.

What is the story behind this watch's distinctive shape?

The asymmetric oval case dates to 1810, commissioned by Caroline Murat, Queen of Naples and sister of Napoleon: it is considered the first wristwatch in history. Breguet wasn't designing an accessory — he was solving a portability problem for a woman accustomed to far grander ornaments. That elliptical geometry isn't decorative: it's functional, and it has survived intact for over two centuries.

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