Breguet · Classique

Strap for Classique 7147 White Gold

The Classique 7147 White Gold 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 diameter40 mm
Reference7147BB/12/9WU
FamilyClassique
MovementBreguet caliber 502.3SD Hours, Minutes, Small seconds
Year2016
CaseWhite 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 7147BB/12/9WU

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Classique 7147BB/12/9WU, seen from the bench

The Breguet Classique reference 7147BB/12/9WU is equipped with the 502.3SD automatic caliber with hour, minute and small seconds indication. The watch features the characteristic Breguet numbering and the typical hands of the manufacture. The movement is equipped with a silicon spiral and a gold oscillating weight.

Frequently asked questions

What is the lug width of the Breguet Classique 7147BB/12/9WU?

The lug width of the Breguet Classique 7147BB/12/9WU is 20 mm. This is the standard measurement to use when selecting a compatible strap. You can verify it independently by measuring the internal distance between the two lugs at the strap attachment point using a digital caliper.

What is the best strap for the Breguet Classique 7147BB/12/9WU?

For a white gold Breguet Classique 7147BB/12/9WU, the most suitable strap is alligator crocodile with a flat belly and polished finish, preferably in midnight blue, havana brown, or black. Box calf leather is a valid alternative for those seeking natural patina over time. Both options are available made-to-order at the Casati Milano atelier.

How do you change the strap on a Breguet Classique 7147BB/12/9WU?

The strap on the Breguet Classique 7147BB/12/9WU is removed using a dedicated lever screwdriver or springbar tool, working on the spring bars located in the watch lugs. This operation requires care to avoid scratching the white gold: place the watch on a soft cloth and, if in doubt, consult a watchmaker or the Casati Milano atelier.

Are there aftermarket straps compatible with the Breguet Classique 7147BB/12/9WU?

Yes, all straps with 20 mm lugs are compatible with the Breguet Classique 7147BB/12/9WU. On milanostraps.it you will find a selection of handcrafted leather, alligator, calf, and rubber straps specifically designed for high-end wristwatches. You can also choose an 18 mm deployant clasp for a more elegant finish consistent with the Classique aesthetic.

How long does a leather strap last on a Breguet Classique 7147BB/12/9WU?

The lifespan of a leather strap depends on tanning quality, daily use, and care over time. A high-quality handcrafted alligator or calf strap, with regular alternated use and protection from moisture, has an average lifespan of 2-4 years. Casati Milano straps are covered by an 18-month warranty against manufacturing defects and are made with premium leather to ensure durability and longevity.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com