Strap for De Ville Quartz 30 Stainless Steel - Sedna Gold / Grey

The lug width of the De Ville 434.23.30.60.52.001 is 14mm. This non-standard dimension requires specific straps; measure the exact distance between the case lugs with a digital caliper to confirm compatibility with aftermarket straps.

For this Swiss dress watch, dark brown alligator remains the canonical choice, as it harmonizes visually with the Sedna Gold and luminous dial. Valid alternatives include box calf, shell cordovan in vegetable tanning for extreme durability, or fine fabrics for a more contemporary approach.

Remove the case from the current strap using a specific tool (spring bar tool) to depressurize the bayonet springs. Insert the new strap by aligning the holes to the 14mm lugs, pressing gently until the safety click. If you lack experience, consult a qualified watchmaker.

All straps with 14mm lug width are compatible. On milanostraps.it you will find a selection of artisanal custom-made straps, from ready-to-ship to bespoke in premium leather, customizable in color, leather type, and stitching thread.

A quality alligator strap lasts 3-5 years with regular use in non-water contexts. Shell cordovan in vegetable tanning exceeds 7 years. Lifespan depends on maintenance (avoid extreme humidity), frequency of use, and leather care. Casati Milano offers an 18-month warranty on every artisanal strap.