Strap for De Ville Prestige Co-Axial 39.5 Power Reserve Red Gold / Silver

The lug width is 20 mm. This measurement is taken internally between the two attachment points of the strap on the case. A 20 mm strap positions perfectly on the lugs of this model without lateral play or compression, guaranteeing the aesthetic harmony that Omega calibrated in the original design.

Alligator in burgundy or dark brown tones naturally enhances the warmth of Sedna red gold, creating an elegant chromatic synergy. Vegetable-tanned calf leather is an excellent alternative for those desiring a patina that visibly ages over time. For a sporty-elegant look, slate grey NATO cotton creates refined contrast.

The 424.53.40.21.02.001 is fitted with a standard deployant. For replacement: remove the deployant from the lugs using a spring bar tool or dedicated needle tool, gently extract the pin, position the new strap aligned with the lugs and reinsert the pin until it clicks into place. If you prefer guided assistance, Casati Milano supports customers through every step via WhatsApp.

All 20 mm straps are compatible, provided they are made with precise internal width and adequate thickness. milanostraps.it offers 20 mm straps in alligator, calf, shell cordovan and rubber, customizable in length, initials and choice of stitching thread. The Casati Milano atelier also offers bespoke creation with personalized consultation.

A quality artisanal leather strap typically lasts 3-5 years with regular use, varying by material (alligator and shell cordovan age more slowly than calf). Vegetable-tanned calf develops an appreciable patina within 6-12 months. All milanostraps.it straps include an 18-month warranty and post-sale support for extended durability through maintenance interventions.