Strap for Da Vinci Perpetual Rattrapante Platinum / Silver / French / Bracelet

The lug width is 19 millimetres. This measurement, taken between the internal terminals of the lug, is critical for compatibility with any aftermarket strap. An 18mm lug would be loose, whilst a 20mm would be incompatible.

The choice depends on intended use and aesthetic preference. Alligator in dark brown offers formal elegance and natural patina development over time. Vegetable-tanned calf provides daytime warmth and chromatic evolution. Shell cordovan guarantees rigidity and crystalline lustre. Rubber offers technical attitude for sports applications.

Position the watch on a stable surface with the dial facing downward. Use a spring bar tool to compress the internal spring of the lug, releasing the old strap. Insert the new 19mm strap ensuring both terminals engage fully in the lug seat. Verify the spring has clicked into place before wearing the watch.

Yes, provided they are certified for 19 millimetre lug width. Milanostraps offers a curated collection of artisanal straps in various leathers (alligator, vegetable-tanned calf, shell cordovan, rubber), guaranteeing certified geometric compatibility and rapid dispatch. Casati Milano atelier also creates bespoke straps with 18-month warranty.

An artisanal quality strap, such as those from Milanostraps, has an average lifespan of 5-7 years with standard care. Alligator tends to last longer due to natural density, whilst vegetable-tanned calf develops patina and softens progressively. Lifespan is influenced by climate, frequent use, and maintenance. Casati Milano offers an 18-month warranty on all bespoke straps.