Breguet · Classique Complications

Strap for Classique Minute Repeater 7637 White Gold / Blue Enamel

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter42 mm
Reference7637BB/2Y/9ZU
FamilyClassique Complications
MovementBreguet caliber 567/2 hours, minutes, small seconds, Additional 24 hours Hand (fixed) | minute repeater
Year2022
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 Complications 7637BB/2Y/9ZU

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Classique Complications 7637BB/2Y/9ZU, seen from the bench

The Breguet Classique Complications 7637BB/2Y/9ZU integrates a mechanical movement, caliber 567/2, with a minute repeater complication. The dial features hour, minute, small second and fixed 24-hour hand indications. The white gold case houses the striking mechanism, activated on demand through a dedicated chiming function.

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