Breguet
Classique 9087BR/52/964— lug 18mm

The Breguet Classique 9087BR/52/964 is fitted with an 18mm lug width. To verify this precisely, it is advisable to measure with a digital caliper the internal distance between the two attachment lugs on the underside of the case, rather than relying solely on declared specifications.

For a 30mm rose gold case, mississippi alligator leather in bordeaux or cognac is the most coherent choice: the natural grain texture complements the guilloché dial. Polished smooth calf leather is the ideal alternative for evening wear. Both are available in bespoke finishing at the Casati Milano atelier.

Strap replacement requires a fine-tipped spring bar tool, inserted into the spring bar seat on the inner side of the lug. Given the delicacy of the rose gold case and the finishing of its surfaces, it is advisable to entrust this to a watchmaker or the Casati Milano atelier to avoid scratches to polished surfaces.

Yes. Any strap with a standard 18mm attachment is technically compatible. Milano Straps offers a selection of artisanal 18mm straps in various materials—alligator, calf, NATO, rubber—crafted with buckles and loops proportioned to the Classique case. The collection is available to browse online.

A quality leather strap—alligator or box calf—under moderate daily use has an average lifespan of 18–36 months. Longevity depends on exposure to sweat, water, and heat. Avoiding direct contact with perfumes and creams significantly extends leather life. Casati Milano straps are covered by an 18-month warranty against manufacturing defects.