Omega
De Ville 4812.30.02— lug 20mm
Omega De Ville 4812.30.02: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Omega 4812.30.02The essential strap measurement.
Browse 20mm straps →4812.30.02
Omega caliber 1120 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 20mm lug width of the De Ville
FAQ
What lug width does the Omega De Ville 4812.30.02 have?
The Omega De Ville 4812.30.02 features a lug width of 20mm, measured between the case lugs at the spring bar seats. This measurement is specific to the model and represents a balanced intermediate standard that ensures proportional harmony on a 36.50mm case.
What is the best strap for the Omega De Ville 4812.30.02?
For the 4812.30.02, black or cognac alligator remains the classic choice that enhances the understated elegance of this dress watch. Vegetable-tanned calf leather (Pueblo, Crazy Horse) offers greater versatility with natural textures that age gracefully, ennobling the timepiece. The choice depends on intended use: formal occasions call for alligator, daily wear benefits from the suppleness of calf leather.
How do you change the strap on the Omega De Ville 4812.30.02?
The strap is replaced using specific tools (spring bar removal tools): insert the tool into the slot beneath the lug, gently push the spring bar axis inward, remove the axis with tweezers, then extract the lug. Reinstallation proceeds in reverse. If uncertain, the Casati Milano atelier offers strap replacement service by appointment with personalized consultation.
Which aftermarket strap is compatible with the 4812.30.02?
All straps with a 20mm lug width are compatible. Milano Straps offers a specialized collection in 20mm, customizable in leather, length, initials, and stitching details. Always verify that your model features standard lugs before placing an order.
How long does a leather strap last on a watch like the De Ville 4812.30.02?
A quality leather strap (alligator, calf, shell cordovan) typically lasts 3-5 years of daily wear, depending on climate, personal perspiration, and maintenance. Vegetable-tanned leathers require periodic conditioning (every 6-8 months) to preserve elasticity. Milano Straps guarantees 18 months on custom straps from the Casati Milano atelier.
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 →By appointment only · Milan
The atelier's website: casatimilano.com