Frederique Constant · Classics
Strap for Classics Automatic Ladies Stainless Steel / MOP / Bracelet
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
18mm
Lug width18 mm
Case diameter28 mm
ReferenceFC-303MPWN1B6B
FamilyClassics
MovementFrederique Constant caliber FC-303 hours, minutes, seconds | date
CaseStainless Steel
Straps for the Classics FC-303MPWN1B6B
Selected for the 18 mm lug width · workshop selection
Hammered Calfskin Watch Strap Green with Ecru Stitching€98
Hammered Black Calfskin Strap — Ecru Stitching€98
Italian Calfskin Rally Strap in Cognac€110
Red Hammered Calfskin Single Pass Watch Strap€80
Matte Blue Alligator Strap€195
The Classics FC-303MPWN1B6B, seen from the bench
The Frederique Constant Classics FC-303MPWN1B6B is a compact moonphase automatic ladies watch in brushed stainless steel with mother-of-pearl dial, part of the Classics collection. It features the proprietary Frederique Constant caliber FC-303 manual-wind movement with hours, minutes, seconds and date window. The case measures 27.5mm in diameter, and the lug width is 18mm, a standard intermediate size designed for delicate wrists while maintaining visual proportion with the compact case.
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
