Breguet · Classique

Strap for Classique 5140 Yellow Gold / Silver

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter40 mm
Reference5140BA/12/9W6
FamilyClassique
MovementBreguet caliber 502.3SD Hours, Minutes, Small Seconds
CaseYellow 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 5140BA/12/9W6

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Classique 5140BA/12/9W6, seen from the bench

The Breguet Classique 5140BA/12/9W6 is a yellow gold wristwatch representing neoclassical Parisian aesthetics from the house founded by Abraham-Louis Breguet in 1775. It features a hand-guilloché silvered dial with characteristic sunburst pattern, blued gold Breguet hands, and houses the automatic caliber 502.3SD movement. The 40mm yellow gold case accommodates an 18mm lug width, with a transparent sapphire caseback displaying the Côtes de Genève decoration and gold rotor.

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