Mido · Multifort

Strap for Multifort Powerwind Stainless Steel / Black / Bracelet

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter40 mm
ReferenceM040.407.11.057.00
FamilyMultifort
MovementETA caliber C07.621 Hours, Minutes, Seconds | Date, Day
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Multifort M040.407.11.057.00

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The Multifort M040.407.11.057.00, seen from the bench

The Multifort is one of Mido's historic lines, characterized by a sporty-elegant design. It is powered by the automatic ETA C07.621 caliber with indication of hours, minutes, seconds, date, and day of the week. The lugs measure 19mm in width.

Frequently asked questions

What is the exact lug width of the Mido Multifort M040.407.11.057.00?

The lug width of the Mido Multifort M040.407.11.057.00 is 19mm. This unconventional size requires specific straps: measure the distance between the two lugs to verify compatibility before purchase.

Which strap would you recommend for the Mido Multifort M040.407.11.057.00?

It depends on intended use. For formal elegance: cognac alligator or vegetable-tanned calf leather in brown. For everyday versatility: black or grey calf leather. For sport-utility: cotton NATO or vulcanised rubber strap. The stainless steel case pairs well with any artisan-quality material.

How do you change the strap on this Mido?

The Mido Multifort features straight lugs of 19mm. To remove the strap, position the watch with the caseback facing you, locate the spring bars securing the strap to the lugs, use a dedicated tool (spring bar tool) to compress the spring and slide the bar out of the lug. Repeat on the other side. Install the new strap by reversing the procedure: ensure the bar is fully locked in place.

Is a 19mm aftermarket strap compatible with this model?

Yes, any 19mm artisan-quality strap is compatible with the Mido Multifort M040.407.11.057.00. Verify that the manufacturer specifies the lug width clearly, as 19mm is less common than 18mm or 20mm. Our straps on milanostraps.it are built to artisan standards and guarantee excellent fit and durability.

How long does a quality leather strap last on this Mido?

A quality artisan leather strap typically lasts 3–5 years with regular wear, depending on environment (humidity, perspiration, sun exposure). Vegetable-tanned leather ages better than industrial tanning, developing characteristic patina. Replacement is simple and inexpensive; the support structure (lugs and bars) remains intact. We recommend alternating multiple straps to distribute wear.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only