Omega
De Ville 434.10.30.60.01.001 (aka: 43410306001001)— lug 14mm

The Omega De Ville 434.10.30.60.01.001 has a lug width of 14mm. This specific measurement is determined by the 30mm case diameter and ensures perfect visual proportions. To verify it, measure the distance between the two strap attachment holes on the case, or consult the official Omega technical specifications.

The most appropriate strap for the De Ville 434.10.30.60.01.001 is African alligator (natural grain, classic colors such as chocolate brown), which perfectly complements the geometric simplicity of the brushed case. Other excellent choices are high-quality vegetable-tanned calf leather, shell cordovan for those who appreciate the patina that develops with age, or a NATO with leather insert for versatility. All must feature a 14mm lug width.

Changing the strap is a simple operation: using an appropriately sized screwdriver (generally 1.2-1.5mm), loosen the two screws located at the case ends (one on each side), sliding the old strap outward. Insert the new 14mm lug width strap, verifying alignment, then gently retighten the screws without forcing to avoid damaging the case. If you prefer to avoid any risk, the Casati Milano atelier offers a strap changing service.

Yes, any strap with a 14mm lug width is compatible with the De Ville 434.10.30.60.01.001, regardless of the strap brand. What matters is verifying that the width is exactly 14mm and that the total length is suitable for your wrist. Milano Straps offers a wide range of customizable 14mm straps, as well as the possibility of custom commissions at the Casati Milano atelier.

The lifespan of a leather strap depends on material quality, frequency of use, and environmental conditions. A high-quality alligator or calf leather strap, worn daily, maintains its aesthetic appearance for 3-5 years. Shell cordovan has superior longevity (5-8 years) thanks to the leather density. Excessive humidity or prolonged sun exposure can reduce durability. Rubber or NATO fabric straps have superior resistance. With proper maintenance (drying after perspiration, storage in a dry environment), the lifespan increases significantly.