Strap for De Ville Prestige Co-Axial 36.5 Red Gold / Silver

The lug width of the 4678.31.02 model is 20mm. This is the external distance between the two lugs of the case. It is essential to verify this measurement before ordering a strap, as errors of even 1mm make the strap incompatible. Check by measuring between the attachments of your current strap or by consulting official Omega documentation.

Alligator represents the ideal aesthetic choice thanks to its regular grain texture and the patina it develops over time, amplifying the warmth of rose gold. Alternatively, vegetable-tanned calf leather offers versatility for seasonal changes, while cordura NATO guarantees practicality of use. Rubber is recommended exclusively for summer or water use.

The 4678.31.02 uses a standard 20mm spring bar attachment system. Obtain a spring bar tool, position it under the spring, gently lever to release the tension, and remove the pin. Repeat on the other side. Insert the pins into the new strap by aligning the slots and press until the click. We recommend having an experienced watchmaker assist you the first time.

Yes, but with caution. The 20mm width is the standard, however the total length of the strap must correspond to your wrist (usually 125mm of reasonable length for a 36.5mm watch). Additionally, a higher quality strap with fine leather and careful finishing will significantly elevate the appearance of a rose gold watch compared to cheap generic straps.

An alligator or quality artisanal calf strap lasts an average of 3-5 years with daily use, depending on climate (humidity shortens lifespan), frequency of changes, and maintenance. Vegetable tanning develops a sought-after patina over time. Natural rubber has a similar lifespan but degrades more quickly in case of prolonged sun exposure. A well-maintained strap, dried after rain and cleaned regularly, significantly extends its lifespan.