Strap for Archimèdes Black

The Milus Archimedes MIH.01.001 features a 20mm lug width, measured between the case lugs. This dimension is the contemporary standard for mid-to-high-end men's watches. Measurement must be precise (digital calliper, inside to inside) to ensure aftermarket strap compatibility.

The optimal choice depends on usage and personal preference. Genuine alligator in cognac creates striking material contrast with the steel case; Italian calf leather with vegetable tanning develops character over time and reflects the watch's artisanal ethos; NATO fabric in grey or navy blue emphasises its functional character; high-density rubber excels in aquatic environments or warm climates. Consider the dial tone and your own skin tone when selecting.

Remove the spring bars from the lugs using a dedicated spring bar tool, working carefully to avoid scratching the steel case. Align the new strap's holes with the lugs and secure the spring bars with gentle, precise pressure. If uncertain, Casati Milano provides professional strap replacement service.

Yes, any 20mm lug width strap is mechanically compatible. However, we recommend selecting straps from artisans who understand horological tailoring: the MIH.01.001 deserves superior leather (alligator, calf, shell cordovan) and construction that honours the case's integrity. Milanostraps offers 20mm straps in diverse finishes and materials.

A quality artisan leather strap typically lasts 5–7 years with daily wear (duration varies by climate, perspiration, and material). Alligator and shell cordovan age more gracefully than simple calf, developing compelling patina. Durability increases if you alternate between two straps, allowing the first to dry completely between wearings. Periodic maintenance—gentle cleaning and protective conditioner—extends strap life significantly.