Technical Archive

Mido
Multifort M038.431.37.051.09— lug 22mm

Mido Multifort M038.431.37.051.09: 22mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Multifort Chronometer 1 PVD / Black / Strap

Artisanal Note

"This model requires a precise 22mm lug width to preserve the original sartorial balance."

Technical Specifications

Mido M038.431.37.051.09
Lug Width
22 mm

The essential strap measurement.

Browse 22mm straps →
Reference

M038.431.37.051.09

Movement

ETA caliber C07.821 Hours, Minutes, Seconds | Date

The Heritage

The Mido Multifort M038.431.37.051.09 is a 42mm stainless steel watch from the Multifort collection, inspired by the Golden Gate Bridge engineering design. It features a brushed steel case, a transparent caseback, and a 22mm lug width. The watch is powered by the ETA C07.821 Swiss movement, offering precision within ±12 seconds per month, and displays hours, minutes, seconds, and date.

FAQ

What is the lug width of the Mido Multifort M038.431.37.051.09?

The lug width is 22mm. This measurement refers to the distance between the two lugs (the protruding casebars that hold the strap), measured centre-to-centre. It is essential to verify this specification before purchasing an aftermarket strap, as incompatible widths will not fit properly.

What is the best strap for the Mido Multifort M038.431.37.051.09?

The choice depends on intended use. For daily elegance, we recommend a vegetable-tanned Tuscan leather strap in dark brown tone, which creates luminous contrast with the stainless steel case and develops patina over time. For formal wear, black polished calf leather or crocodile leather. For sportiness, navy blue or charcoal grey NATO. All available in 22mm from Milano Straps.

How do I change the strap on the Mido Multifort M038.431.37.051.09?

You will need a spring bar tool to carefully push the lugs out of their seats without damaging the case. Position the tool under each spring bar, apply gentle pressure until the strap releases. Repeat for the second lug. Installing the new strap follows the reverse procedure. If unfamiliar with the process, consult a professional watchmaker.

Can I use an aftermarket strap compatible with this watch?

Yes, provided it is manufactured for 22mm lug width. Milano Straps offers an extensive selection of artisanal straps compatible with the Multifort, crafted in premium materials (leather, NATO, rubber) and ready for dispatch. Always verify lug width compatibility before purchase.

How long does a leather strap last on a watch like the Mido Multifort?

A quality leather strap (vegetable-tanned or calf) typically lasts 3-5 years with daily wear, depending on exposure to moisture, perspiration, and UV radiation. The patina that develops adds character. With regular maintenance (gentle cleaning, rapid drying after water exposure), longevity increases. NATO and rubber straps offer greater durability, lasting up to 7-10 years under intense use.