Mido · Multifort

Strap for Multifort Gent PVD / Black / Rubber

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
ReferenceM005.430.37.051.80
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 M005.430.37.051.80

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Multifort M005.430.37.051.80, seen from the bench

The Multifort is one of Mido's historic collections, featuring the automatic ETA C07.621 caliber with indication of hours, minutes, seconds, date and day. The movement offers full functionality for daily use with a screw-down crown for increased water resistance. The 22mm lugs provide balanced proportions and compatibility with standard size straps.

Frequently asked questions

What lug width does the Mido Multifort M005.430.37.051.80 have?

The Mido Multifort M005.430.37.051.80 features a lug width of 22 millimetres. This dimension is standard across the model and corresponds to the internal diameter of the metallic seats on the case. To verify this measurement, remove the original strap and measure with a digital calliper the distance between the two fixing pins. When selecting an aftermarket strap, ensure the width is precisely 22mm to avoid mechanical play or case damage.

Which type of strap is best suited for the Mido Multifort M005.430.37.051.80?

The Mido M005.430.37.051.80 accommodates multiple solutions. For formal wear, an alligator or Tuscan vegetable-tanned cognac leather strap delivers absolute elegance. For daily sporting use, a NATO fabric strap in grey or blue ensures practicality and durability. For humid or aquatic environments, FKM waterproof rubber is the correct technical choice. Visit the Milano Straps collection of 22mm straps to discover the chromatic pairing that reflects your style and dial colour.

How do you change the strap on a Mido Multifort M005.430.37.051.80?

Changing the strap on a 42mm automatic timepiece such as the M005.430.37.051.80 requires three straightforward steps. First, remove the old strap using a spring bar tool to compress the small springs hidden within the fixing seat. Insert the pin into the lateral hole, push towards the centre, and the strap will disengage. Next, align the new strap pins to the case seats and press gently until you feel the retention click. Finally, test the attachment by gently shaking the watch. If you lack a spring bar tool, seek assistance from a watchmaker: this is a routine task even for non-specialist craftsmen.

Which aftermarket straps are compatible with the M005.430.37.051.80?

The Mido M005.430.37.051.80 accepts any strap featuring a 22mm lug width. This dimension is common across Swiss sports models and alternatives of quality are readily available. Milano Straps offers an extensive collection of artisanal straps in vegetable-tanned leather, shell cordovan, alligator, calf leather, NATO fabric, and FKM rubber – all available with 22mm lug width. Straps are ready to ship and customisable online according to your preference. Always verify that the width is exact: 22mm, not 20, not 24.

How long does a natural leather strap last on a watch like the Mido Multifort M005.430.37.051.80?

A quality leather strap – particularly if vegetable-tanned – typically lasts between four and ten years on an active wrist. Longevity depends on three factors: frequency of use, maintenance, and environmental humidity. A 42mm stainless steel Multifort – a weighty formal timepiece – may accelerate wear if the strap has not been pre-treated with protective cream. Tuscan vegetable-tanned leather develops desirable patina with age, extending perceived durability even as structural resistance declines. If exposed to constant humidity, useful life reduces to 3–4 years. Recommendations: rotate straps (avoid wearing the same one for 365 days), apply conditioning cream twice yearly, avoid showers and pools whilst wearing the strap.

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