Omega · De Ville
Strap for De Ville Tourbillon Yellow Gold / Baguette / Bracelet
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the De Ville 5114.30.00
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 5114.30.00, seen from the bench
Frequently asked questions
What is the lug width of the Omega De Ville 5114.30.00?
The Omega De Ville 5114.30.00 is equipped with a lug width of 20mm, measured center to center between the two spring bar attachments. This proportion is classic for mid-sized dress watches and allows for a wide range of aftermarket straps while maintaining aesthetic balance and wrist comfort.
What strap do you recommend for the Omega De Ville in yellow gold?
For the De Ville 5114.30.00 in yellow gold, missionary alligator in cognac or black amplifies formality through its natural grain. Vegetable-tanned calf leather creates a patina that evolves over time. For those seeking longevity, Japanese shell cordovan develops an extraordinary natural shine. Silk-cotton NATO straps in navy blue or burgundy offer a modern contrast on yellow gold.
How do you change the strap on the Omega De Ville 5114.30.00?
To change the strap, you must remove the spring bars (pins securing the strap to the case lugs) using a dedicated tool (spring bar remover tool). Position the tool under the spring bar, push inward and remove the pin, then extract the old strap. Insert the new strap into the lugs and reinsert the spring bars, verifying they are locked correctly.
Are aftermarket 20mm straps compatible with this model?
Yes, any strap with a 20mm lug width is compatible with the Omega De Ville 5114.30.00. Compatibility specifications depend solely on lug width, regardless of the strap brand. We recommend choosing high-quality leather straps to enhance the aesthetic dignity of the yellow gold.
How long does a leather strap last on this watch?
A high-quality leather strap (alligator, calf, shell cordovan) on an Omega De Ville 5114.30.00 has an estimated lifespan of 3-6 years with average daily use, depending on frequency of use, climate conditions, and tanning method. Vegetable tanning, thanks to natural tannins, tends to age better. High-end ateliers offer warranties of 18-24 months on their creations.
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

