Mido · Multifort

Strap for Multifort Chronometer 1 Stainless Steel / Rose Gold / Silver / Bracelet

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter42 mm
ReferenceM038.431.22.031.00
FamilyMultifort
MovementETA caliber C07.821 hours, minutes, seconds | date
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 M038.431.22.031.00

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Multifort M038.431.22.031.00, seen from the bench

The Mido Multifort M038.431.22.031.00 is a contemporary evolution of an icon born in the 1930s, representing Swiss reliability in an accessible sports watch. The 42mm stainless steel case houses the ETA C07.821 caliber movement, which displays hours, minutes, seconds, and date. The 22mm lug width is specifically engineered for ergonomic balance and accepts aftermarket straps with precision fit.

Frequently asked questions

What is the lug width of the Mido Multifort M038.431.22.031.00?

The lug width of the Mido Multifort M038.431.22.031.00 is 22 millimetres. This measurement is essential for aftermarket strap compatibility. We recommend verifying that your chosen strap is specifically certified for 22mm lugs and checking the strap thickness (ideally between 3 and 5mm) to ensure a secure fit without lateral play in the lug apertures.

What strap is recommended for the Mido Multifort M038.431.22.031.00?

For the Multifort M038.431.22.031.00, we recommend vegetable-tanned leather straps of superior quality, especially if your watch features a dark dial. A Tuscan Havana in dark brown or cognac colouring enhances the timepiece's sporting heritage. Alternatively, if you seek everyday versatility, vegetable-tanned calf or canvas NATO straps offer practicality and aesthetic flexibility. For summer or water-based activities, FKM rubber ensures maximum moisture resistance.

How do you change the strap on the Mido Multifort M038.431.22.031.00?

Strap replacement on the M038.431.22.031.00 requires only a spring bar tool. Position the watch on a soft surface, apply gentle inward pressure on the lug with the tool, extract the pin, and slide off the old strap. Insert the new strap ensuring the holes align with the lugs, then reinsert the pin with slight pressure until you feel the locking mechanism engage. The procedure takes approximately two minutes and requires no technical expertise.

What is a compatible aftermarket strap for the Mido Multifort M038.431.22.031.00?

Any strap certified for 22mm lugs is compatible with the M038.431.22.031.00, provided the thickness conforms to specifications (3-5mm). Milanostraps.it offers a dedicated collection for this lug width including vegetable-tanned leather, alligator, calf, NATO, and rubber options. We recommend reviewing individual product specifications to verify thickness and aesthetic suitability for your personal style and intended use.

How long does a leather strap last on the Mido Multifort M038.431.22.031.00?

Longevity depends on material quality and frequency of use. A superior vegetable-tanned leather strap, worn daily, offers an average lifespan of 3-5 years before significant wear becomes visible (cracking, structural failure). With occasional wear, durability extends beyond 7 years. Alligator, being thicker and more structured leather, easily exceeds 5-8 years of daily use. Regular maintenance (gentle cleaning, avoiding prolonged exposure to extreme humidity) significantly extends strap life.

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