Strap for Legacy Machine N°2 LM2 Platinum

The lug width of the MB&F Legacy Machines 02.PL.W is 20 millimetres. This measurement is critical for compatibility with aftermarket straps. To verify it precisely, use a digital calliper and measure the distance between the centres of the two lugs (attachment points) on the case: it must measure exactly 20mm. This proportion was chosen by MB&F to maintain visual equilibrium between the case diameter (44mm) and the visibility of the three-dimensional movement.

For the Legacy Machines 02.PL.W, we prioritise alligator leather with vegetable tanning in dark colourways (dark brown, chocolate brown, or glossy black). This choice enhances the three-dimensionality of the platinum case, and the characteristic grain of alligator dialogues with the case surface itself. Alternatively, shell cordovan offers exceptional material density and chromatic depth, with a natural patina that evolves visibly over time. For more versatile and sporty approaches, a NATO in high-quality canvas with leather edges represents an elegant compromise between practicality and refinement.

Changing the strap on the 02.PL.W requires the use of an appropriate spring bar tool to minimise the risk of scratching the platinum case. Position the watch with the dial facing downwards on a soft protective surface. Gently insert the flat tip of the spring bar tool into the lug, applying slight pressure towards the case centre until the pin retracts completely. Remove the old strap and insert the new one, ensuring that the return pin clicks correctly into the lugs. For watches of this calibre, we recommend having the operation performed at a specialist atelier such as Casati Milano, where platinum receives the due care it deserves.

Any strap with lug width of 20mm is technically compatible with the 02.PL.W. However, to ensure maximum longevity and minimal abrasion on the platinum case, it is essential that the strap be crafted by experienced artisans with rigorous quality control over the attachment points. Milano Straps watchmaking-grade straps are tested to precise dimensional tolerances (±0.1mm) and uniform thickness. We advise against generic or low-quality straps: platinum, whilst extremely durable, merits an pairing proportionate to its material nobility.

A fine leather strap (alligator or shell cordovan) with vegetable tanning can last between 5 and 10 years of daily wear, provided it is subjected to correct maintenance. Longevity depends on frequency of use, exposure to moisture, bodily perspiration and potential prolonged exposure to sunlight. Shell cordovan, thanks to its superior density, tends to exceed 7–8 years. Quality alligator averages around 6–7 years. Regular maintenance—gentle cleaning with a damp cloth and occasional treatment with a balm specific to vegetable-tanned leather—significantly extends the service life. When fibres begin to show signs of failure, we recommend preventive replacement rather than waiting for sudden failure, especially on a watch of this material and design importance.