MB&F · Horological Machines

Strap for Horological Machine N°4 HM4 Double Trouble

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

Integrated bracelet

The MB&F Horological Machines 41.TSL.BDT 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 diameter54 mm
Reference41.TSL.BDT
FamilyHorological Machines
MovementMB&F caliber HM4 Hours, Minutes | Power Reserve Indicator
CaseTitanium, Sapphire

Spring bar

Swiss Standard universal spring bars

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

The Horological Machines 41.TSL.BDT, seen from the bench

The Horological Machine N°4 represents one of the conceptual creations of MB&F in the series of horological machines. The timepiece houses the in-house caliber HM4 with hours, minutes and power reserve indication. The reference 41.TSL.BDT is distinguished by the unconventional architectural approach typical of the Swiss brand.

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