Breguet
Classique 5177BR/15/9V6— lug 20mm

The Breguet Classique 5177BR/15/9V6 is fitted with a 20mm lug width. This measurement can be verified with a digital caliper positioned between the two lugs at the strap attachment point. All 20mm compatible straps are available on milanostraps.it.

For the Classique 5177BR/15/9V6 in rose gold, the most suitable strap is Mississippiensis alligator with natural belly grain, in burgundy, midnight blue, or cognac. French box calf is the second option for those preferring a more understated texture. Both materials enhance the warm tone of rose gold without overpowering it.

The strap on the Breguet Classique 5177BR/15/9V6 is removed using a flat-tip spring bar tool of 1.0–1.5mm, gently leveraging the spring bar inside the lug. It is recommended to protect the rose gold case with a soft cloth during the operation. If in doubt, the operation can be performed by a watchmaker or at the Casati Milano atelier.

Yes, any 20mm strap with a standard end link is compatible with the Breguet Classique 5177BR/15/9V6. On milanostraps.it you will find a selection of artisanal straps in alligator, calf, and other materials, crafted with thicknesses and finishes calibrated for the dressy cases of this family. Casati Milano's artisanal production also allows for bespoke customization.

Durability depends on the material and daily use. A quality alligator strap, with periodic maintenance (nourishing cream every 2–3 months, alternating rest periods), typically lasts 3–5 years. Box calf tends to soften more quickly but develops a characteristic patina. Casati Milano straps are covered by an 18-month warranty against manufacturing defects.