Strap for Lyre 25 Automatic PVD Gold / White - Roman

The lug width of the Longines Lyre L4.360.2.11.2 is 13mm. This measurement represents the distance between the two lateral attachment lugs where the strap is secured. To verify it precisely, measure the internal space between the lugs: it must correspond exactly to 13mm. This dimension is characteristic of compact luxury ladies' watches and requires straps specifically cut to avoid compromising wrist ergonomics.

For the Lyre L4.360.2.11.2, fine leather straps that respect the classic elegance of the case are recommended. Mississippi alligator, with its defined geometric grain, maintains a formal atmosphere without excess. Italian calf leather worked with vegetable tanning offers a natural patina that develops over time. Shell cordovan, renowned for its durability and lustrous finish, adds chromatic depth. For a more contemporary approach, a cotton NATO strap or structured rubber provides practical daily wear. Your choice depends on context: formal occasions require premium leather, while daily use benefits from robust materials.

Strap replacement involves removing the attachment lugs (the small metal cylinders passing through the lug slots). Use a dedicated spring bar tool or small screwdriver to compress the internal spring of the lug and extract it gently. Once the old strap is removed, insert the new one by aligning the lateral holes with the lugs. Ensure the lug is correctly positioned on both sides. If you feel uncertain, rely on a professional: Casati Milano offers a custom strap-changing service with warranty.

Yes, the Lyre L4.360.2.11.2 accepts aftermarket straps, provided they are manufactured with a 13mm lug width. Milano Straps artisanal straps are cut precisely for this dimension and guarantee complete compatibility. It is crucial to avoid generic or non-verified straps, as an oversized or undersized lug compromises ergonomics and the original design intention. Straps customised at Casati Milano are created with conscious material selection and guaranteed for 18 months.

The lifespan of a leather strap depends on usage intensity, material type, and maintenance. A high-quality alligator strap, with moderate daily use, typically lasts 3-5 years before showing significant wear. Shell cordovan, more resilient, can last 7-8 years. Vegetable-tanned calf develops a natural patina that improves with time but requires periodic conditioning with specialist creams. NATO canvas or rubber straps offer greater durability in demanding environments. Rotating between multiple straps significantly extends overall longevity.