Strap for De Ville Co-Axial 37.5 Red Gold / Skeleton

The lug width of the De Ville 5932.30.23 is 19mm. This measurement represents the distance between the inner shoulders of the two lugs on the case and determines the compatible strap. A measurement error results in straps that do not fit properly or may damage the watch.

For a case in 18-karat rose gold, cognac or dark brown alligator is the most harmonious choice: the natural grain of the reptile skin respects the warm temperature of the metal. Vegetable-tanned calf leather aged in mahogany or burgundy tones represents the most versatile and sophisticated alternative, developing over time a patina parallel to that of the gold.

Position a digital or mechanical caliper on the inner shoulders of the two lugs, where the strap makes direct contact. The distance between these points must be exactly 19mm. Measure perpendicularly, not diagonally, to avoid errors that would result in incompatible straps.

No. Using a strap with a lug width different from 19mm creates unsightly visual gaps, compromises comfort, and risks damaging the lugs of the rose gold case. Online you can find ready-to-use 19mm straps; Casati Milano creates custom straps with precise measurements and your choice of leather.

An artisanal alligator or calf leather strap, subjected to minimal maintenance (avoid standing water, condition annually), maintains elasticity and grip for 5-8 years of daily use. Vegetable-tanned leather develops a pleasant patina over time. Casati Milano guarantees 18 months on custom straps, covering manufacturing defects.