Strap for De Ville Master Chronometer Stainless Steel - Sedna Gold / Silver / Bracelet

The lug width is 19mm. This measurement is specific to De Ville models of this generation and does not correspond to universal standards of 18mm or 20mm. You can verify it by placing a digital caliper between the case lugs at the contact point with the original strap.

Dark brown alligator with fine grain is the classic choice that does not compete with the two-tone alloy. Shell cordovan, thanks to its density and natural patina, creates aesthetic harmony with the rose gold. For construction simplicity, smooth calf in brown or black offers pure proportions. Polished black leather with a steel deployant clasp is the minimalist solution to transform it into a formal dress watch.

Use a spring bar tool to gently extract the attachments at the lugs. Insert the spring of the new strap into the housings, ensuring it is firmly locked. If you are not experienced, entrust it to a watchmaker: the risks are scratches on the case or loss of the watch.

Yes, provided it is certified for 19mm lugs. Not all artisans produce in this specific size: it is a niche between the 18mm of smaller cases and the standard 20mm. MilanoStraps offers compatible straps customizable in leather, color, and length.

Under normal conditions, 18–36 months. Durability depends on the tanning method (vegetable tanning ages better but is more delicate), frequency of use, and exposure to moisture and sunlight. Shell cordovan lasts longer thanks to its density. A strap in good condition can be restored (recoloring, clasp replacement) rather than discarded.