MB&F · Horological Machines

Strap for Horological Machine N°2 HM2 Sapphire & Red Gold

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

Integrated bracelet

The MB&F Horological Machines 20.DSRL.B 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 diameter59 mm
Reference20.DSRL.B
FamilyHorological Machines
MovementMB&F caliber HM2 Jumping Hours, Jumping Minutes | Date | Moonphase
CaseTitanium, Red Gold, 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 20.DSRL.B, seen from the bench

The Horological Machine No.20 by MB&F features a three-dimensional architecture in titanium, red gold, and sapphire with a 59mm case diameter. This mechanical sculpture represents contemporary watchmaking innovation, combining complex engineering with artistic design. Custom leather straps from Atelier Casati Milano are tailored to accommodate the integrated attachment system required by this architectural timepiece.

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