Strap for De Ville Power Reserve Master Chronometer Stainless Steel / Silver

The De Ville 434.13.41.21.06.001 features a 19mm lug width. Although precise, this measurement is not standard in mainstream catalogues, therefore it is essential to seek straps specifically designated for 19mm to ensure perfect fit without forcing.

Satin alligator is the choice most coherent with the formal identity of the De Ville. Following are grained calf, shell cordovan for those who appreciate natural ageing, and satin nylon NATO for those desiring an informal interpretation. Each material emphasizes different aspects of the steel case.

Use a spring bar tool to gently remove the spring that holds the strap to the lugs. Position the tool in the rear slot of the spring, push downward and simultaneously pull out the strap. The operation takes only seconds and requires no specialized skills.

Yes, provided the strap is specifically calculated for 19mm. The lug width of the De Ville is precise: an 18mm strap will be too tight, a 20mm strap too wide. milanostraps.it offers verified 19mm straps for this measurement.

An artisanal quality leather strap lasts on average 3–5 years with daily wear, depending on the tanning method (vegetable or metal) and environmental conditions. Alligator resists longer than calf. The Casati Milano warranty covers 18 months against manufacturing defects, but natural leather wear is physiological and part of the charm of ageing.