MB&F · Horological Machines
Strap for Horological Machine N°3 HM3 Frog ZR
Integrated bracelet: measurements, the most common questions, and the way to a made-to-measure strap.
Integrated bracelet
The MB&F Horological Machines 32.ZR 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 diameter47 mm
Reference32.ZR
FamilyHorological Machines
MovementMB&F caliber HM3
Hours, Minutes, Day / Night Indication | Date | Power Reserve Indicator
CaseTitanium, Zirconium
The Horological Machines 32.ZR, seen from the bench
The Horological Machine N°3 HM3 Frog is a radical timepiece in titanium and zirconium featuring asymmetrical case architecture with sapphire domes revealing floating mechanisms. Designed by Maximilian Büsser as a three-dimensional wrist device, this model requires custom strap integration due to its unconventional attachment geometry and sculptural case construction.
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