MB&F
Legacy Machines 07.TR.BU
MB&F Legacy Machines 07.TR.BU: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
MB&F 07.TR.BU07.TR.BU
MB&F caliber LM Perpetual Hours, Minutes | Date, Day, Leap Year, Month | Power Reserve Indicator
The Heritage
The strap for this watch is made to measure
On the MB&F Legacy Machines the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.
Book a consultation →FAQ
Can a strap be fitted to the MB&F Legacy Machines 07.TR.BU?
No, not a standard strap. The lug attachment is integrated into the architecture of the zirconium case and does not correspond to conventional measurements. The strap must be made bespoke, directly on the watch, to respect the design intent of the model. <a href="/pages/casati-booking">Casati Milano</a> creates this bespoke strap on appointment.
How does the bespoke strap creation work for the Legacy Machines 07?
The craftsman at <a href="/pages/casati-booking">Casati Milano</a> measures directly on the watch the geometry of the lugs, the required thickness, the path of the strap, and the type of buckle or deployant clasp needed. The strap is then constructed exclusively for your watch, respecting every curve and proportion of the case. It is not an applied accessory: it becomes part of the work.
What type of leather is suited to the character of the MB&F Legacy Machines 07.TR.BU?
Leathers with bold textures and saturated colours dialogue best with the zirconium case: a charcoal grey martelled calf, a taupe crocodile with deep grain, a stingray with nervous texture, or a black alligator that amplifies the metallic contrast. Avoid smooth, uniform leathers: the strap must mirror the formal complexity of the watchmaking sculpture, not dissolve before it.
How long does a well-made artisanal strap last?
A strap constructed with premium leather and crafted by a true artisan can last 10–15 years or more, with proper maintenance. Longevity depends on material quality, construction technique, and use. <a href="/pages/casati-booking">Casati Milano</a> employs only certified leathers and traditional artisanal techniques that guarantee durability and beauty over time.
Why is the MB&F LM Perpetual calibre so exceptional?
The LM Perpetual calibre displays not only hours and minutes, but also date, day, month, leap year, and power reserve indicator. It is an extraordinary architecture that reflects MB&F's quest for mechanical complexity and simultaneous legibility, transforming the dial into a window onto a three-dimensional, continuously evolving timepiece universe.