Strap for De Ville Co-Axial 38.7 Power Reserve Yellow Gold / Blue

The lug width is 19.00mm, a specific and non-standard dimension. Measure the metal connector at the ends of the case (between the two fixing holes) to verify compatibility. There is no adjustment margin: 19mm means exactly 19mm.

Cognac or pure black alligator represents the most balanced choice, thanks to its regular grain that dialogues with gold without aesthetic conflict. Shell cordovan and vegetable-tanned calf are noble alternatives that develop patina over time. For daily wear, high-quality rubber offers practicality and discretion.

Remove the original strap using specific tools (springsbar tool). Insert the new strap into the designated spaces at the same height, ensuring it is centered in the case. If you are not experienced, consult a certified watchmaker to avoid damage to the lug.

Yes, provided it respects the 19mm lug width and is constructed with comparable quality materials (natural leather, rubber, heavy fabric). Avoid inexpensive or synthetic straps that age poorly and compromise the aesthetic perception of the yellow gold watch.

A quality alligator or calf strap lasts 3-5 years in daily use, depending on the environment (humidity, perspiration, sun exposure). With regular maintenance (cleaning, conditioning) durability increases. Shell cordovan is more resistant and can last 6-8 years. High-quality natural rubber persists 4-6 years.