Omega · De Ville
Strap for De Ville Prestige Co-Axial 32.7 Red Gold / MOP Butterfly / Diamond / Bracelet
Takes 16 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 424.55.33.20.55.004 (aka: 42455332055004)
Selected for the 16 mm lug width
The De Ville 424.55.33.20.55.004 (aka: 42455332055004), seen from the bench
Frequently asked questions
What is the lug width of the Omega De Ville 424.55.33.20.55.004?
The lug width is 16mm. This dimension was calculated by Omega to maintain optimal proportions between the case diameter (32.70mm) and the structure of an average wrist. Always verify compatibility by measuring the space between the lugs with a digital caliper before ordering an aftermarket strap.
What is the best strap for the De Ville 424.55.33.20.55.004 in rose gold?
Natural alligator in cognac or bordeaux tones amplifies the chromatic harmony of rose gold. Alternatively, Italian calf leather in vegetable tanning (dark brown or black) offers pure aesthetic clarity and ages gracefully. For daily wear, bordeaux shell cordovan is extraordinary: it develops a deep patina over time and requires no polishing maintenance.
How do I change the strap on my Omega De Ville 424.55.33.20.55.004?
Insert a spring bar tool into the lateral opening of the lug, gently pressing downward to compress the internal spring. Remove the fixing bar and take off the old strap. Insert the bar into the new strap by aligning the holes, then reinsert the bar into the case. Ensure it is firmly secured on both sides before wearing the watch.
Can I use an aftermarket 16mm strap on this Omega model?
Yes, provided the strap is specifically 16mm (not 18mm, which is the standard width). High-quality compatible straps (alligator, cordovan, calf leather) maintain the De Ville aesthetic and allow personalization in color and stitching. Milano Straps offers 16mm straps ready for shipment and custom tailoring service at Casati Milano.
How long does a leather strap last on a watch worn daily?
A superior quality leather strap (natural alligator, cordovan, calf leather in vegetable tanning) lasts 3-5 years with daily wear. Durability depends on humidity, perspiration, sun exposure, and maintenance frequency. An FKM rubber strap lasts 5-7 years. To maximize longevity, alternate two seasonal straps and dry the strap after contact with perspiration.
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

