Montblanc · Summit

Strap for Summit Stainless Steel / Brown Sfumato

Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated bracelet

The Montblanc Summit 117535 is designed with a bracelet integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter46 mm
Reference117535
FamilySummit
MovementMontblanc caliber MB Summit Smartwatch
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

The Summit 117535, seen from the bench

The Montblanc Summit Stainless Steel features a 46mm steel case and represents the brand's entry into luxury smartwatches. This model combines traditional watchmaking with digital innovation through an integrated bracelet. Custom strap work by Atelier Casati Milano is required due to the non-standard attachment geometry, utilizing premium leathers like Barenia or Tuscan leather.

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