Strap for De Ville Hour Vision Master Chronometer Stainless Steel / Silver

The Omega De Ville 433.13.41.21.02.001 has a lug width of 18mm. This measurement is the precise distance between the lug seats on the case and is critical for matching the correct strap. An 18mm compatible strap fits exactly within this width, preserving Omega's design aesthetic.

For the De Ville 433.13.41.21.02.001 we recommend a strap in alligator or vegetable-tanned calf leather, to respect Omega's dress watch tradition. Alligator in black or dark brown tones offers natural patina that evolves over time. Alternatively, a burgundy shell cordovan offers compactness and shine without frequent maintenance. For daily use, a black FKM rubber strap maintains formality while preserving versatility.

The strap is changed by removing the spring bars from the case. Using a spring bar tool, compress the end of the spring bar until you free the attachment hole. Extract the spring bar from the seat, then repeat on the other end. Insert the new 18mm strap by aligning it with the seats and press with the spring bar tool until the spring bar clicks into position. Verify that the strap is positioned symmetrically on the case.

Any strap with an 18mm lug width is compatible with the De Ville 433.13.41.21.02.001. Milano Straps offers a complete collection of 18mm straps made in alligator, calf, shell cordovan and rubber, customizable in color, initials and stitching thread. All straps are cut and shaped to fit perfectly in standard Omega lug seats.

A quality leather strap, in vegetable tanning (alligator or calf), has an average lifespan of 3-5 years with regular use and proper maintenance. Factors affecting longevity include: frequency of wear, exposure to moisture and sweat, periodic cleaning and leather conditioning. A shell cordovan, denser and more resistant, tends to last longer (5-7 years). Excessive moisture significantly shortens strap life: avoid prolonged water contact and very humid environments.