Frederique Constant · Classics

Strap for Classic Automatic Ladies Stainless Steel - Yellow Gold / MOP / Bracelet

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

Lug width18 mm
Case diameter28 mm
ReferenceFC-303MPWN1B3B
FamilyClassics
MovementFrederique Constant caliber FC-303 Hours, Minutes, Seconds | Date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

Straps for the Classics FC-303MPWN1B3B

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Classics FC-303MPWN1B3B, seen from the bench

The Frederique Constant Classics FC-303MPWN1B3B is a 27.5mm stainless steel automatic watch from the Classics collection, featuring a moon phase complication and milk-white dial. Powered by the FC-303 automatic caliber with 42-hour power reserve and 28,800 vph, it offers date display and moon phase indicator. Water resistant to 30 metres, this timepiece features an 18mm lug width, proportioned for balanced wrist wear.

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