Omega · De Ville
Strap for De Ville Tourbillon White Gold / Blue
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Recommended spring bar
Straps for the De Ville 5920.80.03 (aka: 59208003)
Selected for the 20 mm lug width · workshop selection
Black Alligator Strap with Light Blue Edges€149
Red Alligator Strap Water Resistant€195
Green Rubberized Alligator Strap with Ecru Tribal Stitching€149
Hammered Calfskin Strap Light Blue€98
Vintage Olive Green Calf Leather Watch Strap€80
The De Ville 5920.80.03 (aka: 59208003), seen from the bench
Frequently asked questions
What is the lug width of the Omega De Ville 5920.80.03?
The Omega De Ville 5920.80.03 has a lug width of 20 millimetres. This width is specific to this model and requires straps compatible with 20mm lugs. To verify, measure directly the internal width of the metal tube where the strap sits.
Which strap do you recommend for this Omega?
For the De Ville 5920.80.03 we recommend alligator in dark shades (black, burgundy), vegetable-tanned calf leather, or shell cordovan in wine tones. These materials pair elegantly with the white gold case without competing visually. Avoid NATO straps due to disproportionate sizing.
How do I change the strap on the Omega De Ville 5920.80.03?
Strap replacement requires a spring bar tool to remove the elastic pins that secure the strap to the case lugs. Align the tool under the metal tube, push upward to release the pin, and slide the strap free. Repeat on the other side. Ensure the pins click firmly into the new strap.
Can I use an aftermarket strap on this watch?
Yes, any strap with 20mm lugs is compatible with the De Ville 5920.80.03. We recommend, however, selecting materials and colours that respect the dress character of this model, avoiding sports fabrics or oversaturated colours.
How long does a leather strap last on a watch worn daily?
A high-quality alligator or calf leather strap typically lasts 3-5 years with daily wear, developing a characteristic patina. Durability depends on exposure to moisture, sunlight and mechanical wear. Atelier Casati Milano offers an 18-month warranty and replacement and restoration services.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only