Breguet · Classique

Strap for Classique 5177 Rose Gold / Silver

The Classique 5177 Rose Gold / Silver takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width20 mm
Case diameter38 mm
Reference5177BR/15/9V6
FamilyClassique
MovementBreguet caliber 777Q Hours, Minutes, Seconds | Date
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Classique 5177BR/15/9V6

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Classique 5177BR/15/9V6, seen from the bench

The Breguet Classique 5177BR/15/9V6 features the automatic caliber 777Q with hours, minutes, seconds and date indication. The watch maintains the traditional stylistic characteristics of the manufacture with a guilloché dial and Breguet hands. The case is made of rose gold with the brand's typical fluted crown.

Frequently asked questions

What is the lug width of the Breguet Classique 5177BR/15/9V6?

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.

What is the best strap for the rose gold Breguet Classique 5177BR/15/9V6?

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.

How do you change the strap on the Breguet Classique 5177BR/15/9V6?

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.

Are there aftermarket straps compatible with the Breguet Classique 5177BR/15/9V6?

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.

How long does a leather strap last on a Breguet Classique 5177BR/15/9V6?

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.

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

The atelier's website: casatimilano.com