Technical Archive

Mido
Multifort M040.407.33.027.00— lug 19mm

Mido Multifort M040.407.33.027.00: 19mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

\Multifort Powerwind Yellow Gold / Champagne / Bracelet

Artisanal Note

"This model requires a precise 19mm lug width to preserve the original sartorial balance."

Technical Specifications

Mido M040.407.33.027.00
Lug Width
19 mm

The essential strap measurement.

Browse 19mm straps →
Reference

M040.407.33.027.00

Movement

ETA caliber C07.621 Hours, Minutes, Seconds | Date, Day

The Heritage

The Mido Multifort M040.407.33.027.00 is a 40mm stainless steel mechanical watch featuring a white dial with applied gold indices and filiform hands. It houses the ETA C07.621 automatic movement with manual winding, displaying hours, minutes, seconds, date, and day of week, with 100 meters water resistance suitable for daily wear and light water activities. The 19mm lug width is a critical specification for aftermarket strap compatibility and represents the standard for this case size category.

FAQ

What is the lug width of the Mido Multifort M040.407.33.027.00?

The lug width of the Mido Multifort M040.407.33.027.00 is 19 millimetres. This parameter represents the internal distance between the two vertical edges of the lugs, where the strap is housed. Measurement is performed using a digital calliper, completely excluding the thickness of the case.

What is the best strap for the Mido Multifort M040.407.33.027.00?

The best strap for the M040.407.33.027.00 depends on the intended use. For an elegant and formal context, an alligator strap with vegetable tanning or calf leather (dark brown or black colour) is recommended. For daily and versatile use, a high-quality bovine leather strap is an excellent solution. For light sporting activities or warm climates, an FKM rubber strap offers resistance and practicality. NATO straps provide aesthetic versatility and mechanical robustness.

How do I change the strap on the Mido Multifort M040.407.33.027.00?

To change the strap on the M040.407.33.027.00, it is necessary to remove the spring bars that connect the strap to the lugs of the case. Use a dedicated tool (strap tool or spring bar tool) to compress the spring bar from one side, creating the space needed to extract the strap. Ensure the new 19mm strap is perfectly aligned before fully reinserting the bar. The operation takes less than two minutes once you have acquired the technique.

Are aftermarket straps compatible with the Mido Multifort M040.407.33.027.00?

Yes, 19-millimetre aftermarket straps are fully compatible with the Mido Multifort M040.407.33.027.00. It is essential to verify that the strap explicitly declares a lug width of 19mm on the product technical sheet. Even variations of half a millimetre can create resistance during installation or use. We recommend always checking technical specifications before purchase.

How long does a leather strap last on the Mido Multifort M040.407.33.027.00?

The lifespan of a leather strap depends on the quality of the leather and usage conditions. An alligator strap with vegetable tanning typically lasts 5-8 years of daily use, developing a fascinating patina over time. A calf or bovine leather strap can last 3-6 years with regular maintenance and protection from excess humidity. An FKM rubber strap has a lifespan of 4-7 years before showing signs of aesthetic wear. Replacement is simple and does not require workshop intervention.