Strap for De Ville Tourbillon Yellow Gold / Baguette / Silver

The lug width of the 5914.30.32 is 20 millimetres, measured center to center between the two spring bars that anchor the strap to the case. This specification is critical: a 19mm or 21mm strap would result in unwanted play. Always verify with a digital caliper before ordering.

Dark cognac alligator is the most elegant choice for a De Ville dress watch: the uniform grain does not compete visually with the case, allowing the yellow gold to dominate. Burgundy shell cordovan also creates a refined formal pairing, as both materials develop a noble patina over time. Vegetable-tanned suede calf offers a sophisticated tactile alternative.

Remove the original strap using a spring bar tool to disengage the pins from the lugs. Clean the pins and lugs with a soft cloth. Insert the new strap (20mm) by aligning the pin with the hole and press until you hear the locking click. Verify that the strap is fully secured before wearing the watch.

Yes, provided the lug width is actually 20 millimetres. Any strap, vintage or contemporary, with a 20mm lug width is compatible. We recommend physically verifying with a caliper and checking that the spring bars are stainless steel or gold to prevent galvanic corrosion with the case.

Durability depends on usage, tanning method and environmental conditions. Artisanal quality alligator or shell cordovan resists 4-6 years with regular wear. Vegetable-tanned calf tends to last 2-3 years before requiring replacement. Exposure to moisture, heat and perspiration accelerates ageing. Casati Milano offers an 18-month warranty on all bespoke straps.