Breguet · Classique

Strap for Classique 7147 Rose Gold / Grand Feu Enamel

The Classique 7147 Rose Gold / Grand Feu Enamel takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width18 mm
Case diameter40 mm
Reference7147BR/29/9WU
FamilyClassique
MovementBreguet caliber 502.3SD Hours, Minutes, Small seconds
Year2017
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 7147BR/29/9WU

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Classique 7147BR/29/9WU, seen from the bench

The Breguet Classique 7147BR/29/9WU is a 40mm rose gold case timepiece representing Geneva-Paris haute horlogerie tradition. It features the characteristic sunburst guilloché dial worked on a rose engine, pomme hands in blued steel, and Arabic numerals precisely engraved in Breguet's distinctive style. The automatic Breguet caliber 502.3SD movement offers over 45 hours of power reserve, 28,800 vibrations per hour, and displays hours, minutes, and small seconds. The lug width measures 18mm and is specifically sized for this reference model, best verified with a digital caliper at the case lugs.

Frequently asked questions

What is the lug width of the Breguet Classique 7147BR/29/9WU?

The Breguet Classique 7147BR/29/9WU is fitted with an 18mm lug width. To verify this precisely, measure with a digital caliper the internal distance between the two lugs of the case, in direct contact with the metal, without considering any tapering of the original strap.

What is the best strap for the Breguet Classique 7147BR/29/9WU?

For the Classique 7147BR/29/9WU in rose gold, an alligator belly or hornback strap in natural grain is the most coherent choice with the watch's manufacturing register. The scale texture visually complements the guilloché work of the dial. Polished brown or black box-calf represents a formal alternative of great elegance and durability.

How do you change the strap on the Breguet Classique 7147BR/29/9WU?

The 7147BR/29/9WU strap is replaced via standard lugs with a spring bar system. A dedicated lug wrench or a watchmaker's lever tool is sufficient to remove the spring bar, extract the worn strap and insert the new one. To avoid scratches on the rose gold lugs, it is recommended to contact a watchmaker or one of our technicians at the Casati Milano atelier.

Are there aftermarket straps compatible with the Breguet Classique 7147BR/29/9WU?

Yes. Any strap with 18mm lugs is compatible with the Breguet Classique 7147BR/29/9WU, provided that the spring bar has the correct diameter for the Breguet lugs. On Milano Straps you will find a selection of artisanal 18mm straps in various materials, made with quality standards appropriate for a timepiece in this category.

How long does a leather strap last on a Breguet Classique 7147BR/29/9WU?

The lifespan of a leather strap depends on the quality of the leather, frequency of use and exposure to moisture and sweat. A first-quality alligator strap, with proper maintenance, typically lasts between 3 and 5 years. Casati Milano straps are covered by an 18-month warranty against manufacturing defects and are made with leathers selected to ensure resistance and patina development over time.

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