Strap for De Ville Prestige Co-Axial 36.8 Yellow Gold / Blue / Bracelet

The lug width of the De Ville 424.50.37.20.03.001 is 19.00 mm exactly, measured from inside to inside between the two case attachments. This measurement is essential for selecting a compatible strap without play or binding. A digital caliper accurate to 0.01 mm is the best tool to verify it.

Alligator remains the supreme formal choice, especially in cognac brown or black tones. Alternatively, vegetable-tanned calf offers character and noble aging, while shell cordovan from horse leather guarantees natural luster and exceptional durability. All these materials dialogue coherently with 18-karat gold.

The De Ville uses standard spring bar attachments. With a dedicated spring bar tool, position the tip in the slot of the attachment, push gently inward to compress the spring, then extract the attachment itself. Repeat for both attachments of the old strap and insert those of the new one, ensuring the spring clicks into position. Warning: never force it; the movement must be fluid.

Yes, provided the strap is specifically made for the 19 mm lug width and the lugs are constructed with adequate tolerances. Quality artisanal straps manually verify every fit before shipping. Avoid generic or uncertified straps to prevent damage to the attachments.

A quality natural leather strap (alligator, calf, cordovan) typically lasts between 3 and 7 years with daily use, depending on frequency of use and maintenance. Noble materials such as shell cordovan and alligator age beautifully and can exceed 10 years. Prolonged exposure to sweat, water, or sun accelerates wear; shelter and periodic cleaning significantly extend lifespan.