Montblanc · Summit

Strap for Summit

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

Integrated bracelet

The Montblanc Summit MB Smartwatch 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
ReferenceMB Smartwatch
FamilySummit
MovementMontblanc caliber MB Summit Smartwatch
Year2017
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 MB Smartwatch, seen from the bench

The Montblanc Summit is a 46mm stainless steel smartwatch representing the German Maison's bold entry into luxury digital timekeeping. Featuring an integrated bracelet architecture, this device combines Swiss technology with contemporary design. Milano Straps offers bespoke custom strap solutions with tailored attachments respecting the original case geometry, available in vegetally tanned Tuscan leather or premium Swift for a refined finish.

Frequently asked questions

Can a standard strap be fitted to the Montblanc Summit MB Smartwatch?

No, the bracelet is integrated into the case. A standard strap won't attach. What I do in the atelier is craft a bespoke strap fitted directly to your case geometry. It's the only way to bring leather to this watch without compromise.

How does the bespoke strap service work for the Summit?

I work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I bring the watch to the bench, study the case millimetre by millimetre, and build custom lugs. Every curve is respected, no forcing.

Which leather would you recommend for the Montblanc Summit?

I prefer Tuscan leather tanned vegetally. This watch has a technical, contemporary character, and leather that ages naturally—developing patina over time—creates genuine dialogue with that design. Swift Premium if you're after something more supple and modern, but Tuscan leather tells a story.

How long does a well-made strap last?

Properly cared for, an artisan-crafted strap lives 8-10 years easily. Tuscan leather actually improves, becoming softer and more characterful. Clean it occasionally, don't overdo water, and let it breathe when you're not wearing it.

Why does the Summit have an integrated bracelet?

Montblanc chose this architecture to maintain design integrity and structural resistance on a 46mm smartwatch. It's a conscious decision, not a limitation—it simply requires someone who understands that choice and transforms it into an artisan opportunity.

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