Strap for De Ville Tourbillon White Gold / Baguette

The Omega De Ville 5924.30.32 has a lug width of 20mm. This dimension is determined by the case geometry and the integrated bracelet supplied as standard. To verify it, use a digital caliper positioned perpendicularly to the case, measuring the distance between the two lateral lugs. Precision is critical: even a minimal deviation would result in a strap that does not fit properly in the lugs.

Alligator is the most coherent choice for a dressy watch of this significance. The regular scale texture creates visual continuity with white gold without competing for attention. High-quality calf leather with vegetable tanning offers lightness and a natural patina that evolves over time. Shell cordovan, though rarer, provides durability and an almost glassy patina, ideal for moderate wear. Dark brown, black, or cognac are the most effective colour pairings.

Changing the strap requires the use of specific tools: a spring bar tool to release the lateral lugs. Position the watch on a soft surface, face the case downwards, and use the tool to compress the spring bar hook. Once the first side is released, repeat the operation on the other lug. Insert the new strap, aligning it perfectly to the 20mm lugs. If you are not experienced, the Casati Milano atelier offers a strap change service with personal selection of leathers.

Yes, provided the strap has a 20mm lug width compatible with your De Ville 5924.30.32. Milano Straps holds a complete collection of customizable 20mm leather straps in leather type, colour, sizes, and stitching thread. All straps are handcrafted and verified for compatibility with watches in this category. For a bespoke experience, the Casati Milano atelier creates made-to-measure straps with an 18-month warranty.

The lifespan of a leather strap depends on the quality of the leather, the tanning method, and actual wear. An alligator or vegetable-tanned calf, subjected to moderate wear (such as that typical of a dressy watch), can last 5-7 years before showing signs of structural deterioration. Shell cordovan, being more resistant, can exceed 10 years. A natural patina is part of the aesthetic evolution, not a defect. To extend the life of the strap, avoid prolonged exposure to direct moisture and store it in temperate conditions.