Omega · De Ville

Strap for De Ville Prestige Quartz 24.4 Yellow Gold / MOP / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter25 mm
Reference424.50.24.60.05.001 (aka: 42450246005001)
FamilyDe Ville
MovementOmega caliber 1376 Hours, Minutes
CaseYellow Gold

Recommended spring bar

Spring bars Omega 20mm — 1.8mm diameter

Technical match for lug width and diameter · lug 20 mm · Ø 1.8 mm

All Omega spring barsOpen →

Straps for the De Ville 424.50.24.60.05.001 (aka: 42450246005001)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The De Ville 424.50.24.60.05.001 (aka: 42450246005001), seen from the bench

The Omega De Ville 424.50.24.60.05.001 is a Swiss dress watch featuring a 24.50mm yellow gold case housing the manual-winding Omega caliber 1376 movement. The watch includes a 20mm lug width and comes integrated with a yellow gold bracelet, designed according to classic 1960s haute horlogerie proportions. The minimal dial features applied indices and delivers timeless elegance through restrained design, embodying the historical De Ville collection identity.

Frequently asked questions

What is the lug width of the Omega De Ville 424.50.24.60.05.001?

The lug width is 20mm, measured inside-to-inside of the spring bar pins that secure the strap. This measurement is standard for all De Ville ladies' models and determines which strap is compatible with the watch.

Which strap is best suited for the De Ville in yellow gold?

Alligator in warm tones (cognac, honey) is the most natural choice for a yellow gold De Ville, as it amplifies the chromatic harmony. Dark burgundy calf offers an elegant contrast, while chocolate brown ensures daily versatility.

How do you change the strap on an Omega watch with an integrated bracelet?

If the De Ville features an integrated bracelet, you must remove the bracelet itself using a spring bar removal tool. After removing the pins securing the bracelet, you can install the new strap by threading it through the lugs of the case and securing it with the pins.

Is the aftermarket Casati Milano strap compatible with the 424.50.24.60.05.001?

Yes, Casati Milano and Milano Straps 20mm straps are fully compatible with the De Ville 424.50.24.60.05.001. Custom straps can be made-to-order with a choice of leathers, initials, and stitching thread.

What is the average lifespan of a leather strap for this watch?

A quality alligator or calf strap has a lifespan of 3-5 years with daily use and regular maintenance. Durability depends on humidity exposure, frequency of use, and leather care. Vegetable tanning ages beautifully but requires periodic conditioning.

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