Strap for De Ville Co-Axial 41 Stainless Steel / Silver

The lug width is 20 mm. This measurement is critical for strap compatibility: it must be measured from the inner side of the two lateral lugs of the case. Any strap intended for this model must have exactly 20 mm lug width.

It depends on usage and personal preference. For everyday elegance, chocolate brown alligator is ideal thanks to its natural grain that complements the silvered dial. For versatility and visible aging, vegetable-tanned brown or black calf offers the best balance between aesthetics and longevity. For humid environments or intensive work, shell cordovan guarantees superior durability.

The operation is simple: use a spring bar tool to gently open the small pin (spring bar) hidden under the lug cage. Remove the old strap by applying slight leverage, then insert the new one ensuring that the attachments are properly seated in the case holes. Verify that the strap is straight and does not protrude laterally.

Yes, provided they have a 20 mm lug width and straight attachments compatible with the case geometry. Quality aftermarket straps—such as handcrafted alligator, calf, or shell cordovan—do not damage the watch if installed correctly. Always verify that the spring bar is functional and that the strap is not excessively rigid.

An ordinary calf strap lasts 2-3 years with intensive daily use. Shell cordovan lasts 5-7 years, while alligator offers 3-4 years before showing visible signs of wear. Longevity depends on exposure to humidity, direct sunlight, and cleaning frequency. Vegetable tanning, although more delicate, develops a noble patina that many enthusiasts consider part of the strap's charm.