Strap for Artelier Date 40.5 Stainless Steel - Rose Gold / Silver / Bracelet

The lug width is 21 millimetres, a specific measurement that requires straps manufactured to this precise width. This is not a standardised dimension in commercial catalogues, which necessitates bespoke, artisanal solutions.

For a rose gold and stainless steel case, natural leather with vegetable tanning in dark brown or burgundy tones represents the highest aesthetic coherence. Alligator offers a luxury alternative with natural grain texture and exceptional durability over time. For informal contexts, a cotton or linen NATO strap in neutral tones transforms the watch into a functional instrument.

Strap replacement is performed by removing the spring bar (the removable metal rod) positioned horizontally at the case extremities. Press gently on one side, extract it, then insert the spring bar into the new strap until you hear the click of closure. The operation requires precision but no specialist tools.

Any strap manufactured to 21mm lug width is compatible. Leather, shell cordovan, alligator, NATO, rubber: compatibility is determined exclusively by ansa width, not by brand or material type. Bespoke straps offer superior personalisation and longevity compared to industrial models.

A vegetable-tanned leather strap, if exposed to normal wear and maintained regularly (drying after moisture contact, occasional cleaning), lasts 4-7 years before replacement is necessary. Alligator and shell cordovan, denser materials, can last 10-15 years. The patina they develop over time increases aesthetic value rather than diminishing it.