Mido
Multifort M038.430.11.041.00— lug 22mm

The lug width (ansa width) of the Mido Multifort M038.430.11.041.00 is 22mm. This measurement defines the exact distance between the metal lugs where the strap attaches to the case. It is essential to verify this dimension before purchasing a replacement strap to ensure proper fit and visual proportion to the 42mm case.

We recommend a leather strap in vegetable-tanned Tuscan hide, which creates harmonious contrast with the stainless steel case and develops natural patina over time. Valid alternatives include NATO straps in canvas for robust daily wear, FKM rubber for humid environments, or salted alligator for formal contexts. All straps must be 22mm lug width.

To change the strap, use a spring bar tool—a two-pronged instrument designed to compress the elastic pins (spring bars) that secure the strap to the case lugs. Position the tool tips into the lateral grooves of the pins, press gently to release the old strap, then insert the new strap by clicking the pins into the lugs. Avoid sudden movements to prevent scratching the case. The procedure takes less than one minute with practice.

Yes, any strap with a 22mm lug width is compatible. However, it is essential that the strap is built with suitable quality spring bars (stainless steel 316L), reinforced cotton inner linings to prevent wear, and finishes appropriate to the Multifort's proportions. Artisanal specialist brand straps offer superior quality compared to generic mass-market aftermarket options.

A Tuscan vegetable-tanned leather strap has an average lifespan of 3–5 years with daily use, extendable to 5–8 years with proper maintenance (periodic cleaning, annual conditioning with lanolin-based creams, drying after water exposure). Actual longevity depends on usage frequency, exposure to water, perspiration, and sunlight. The patina that forms is a sign of normal material evolution, not deterioration.