Strap for Artelier Date Diamonds 31 Stainless Steel / Silver

The lug width of this model is 14mm, measured between the centres of the spring bar holes. This is a rare dimension that requires specifically constructed straps: standard watch straps are not compatible. To measure your lugs accurately, use a digital calliper and place it between the centre of the right and left holes.

The ideal strap depends on intended use. For formal contexts, we recommend vegetable-tanned calf leather in dark brown or black: it develops a natural patina that intensifies the colour over time. For greater versatility, alligator leather in brown offers a regular grain and sophisticated texture. If you prefer practicality, NATO straps in nylon or canvas provide durability and quick changes. Rubber is perfect for humid or sporting environments, where grip and resistance take precedence over aesthetic considerations.

The process is straightforward: remove the watch from your wrist and, using a spring bar tool (available online), gently press one of the two lateral pins inward to disengage them from their seats. Once you have removed the old strap, align the new strap with the lugs and reinsert the spring bar into the holes, ensuring you feel the click of engagement on both sides. Perform this operation carefully and without forcing.

Yes, provided the strap is specifically constructed for a 14mm lug width. High-quality artisanal aftermarket straps (such as those offered on milanostraps.it) are shaped to fit perfectly onto this non-standard dimension. Always verify the technical specifications before purchase: the strap must have a pair of lugs compatible with the Artelier's 14mm width.

A good-quality calf or alligator leather strap, subjected to moderate daily use, has an average lifespan of 3–5 years before requiring replacement. Factors influencing longevity include: exposure to perspiration and humidity (which accelerates ageing), frequency of cleaning, and proper storage during periods of non-use. Vegetable-tanned leather, in particular, tends to darken and develop natural creases after 4–6 years, a sign that the strap has completed its life cycle. Regular maintenance (gentle cleaning, occasional conditioning with appropriate balm) substantially extends this duration.