Strap for Artelier Date Diamonds 31 Stainless Steel / Black / Bracelet

The lug width of this model is 14mm. This measurement is determined by the geometry of the 31mm case and is essential for selecting compatible straps. When purchasing an aftermarket strap, always verify that the lug width matches exactly 14mm to ensure precise attachment to the case spring bars.

We recommend a vegetable-tanned leather or alligator strap for formal positioning, or a hybrid textile NATO strap for daily versatility. The choice depends on context: noble leather develops natural patina over time, whilst technical materials offer greater practicality. Rubber is ideal for those seeking a sports-oriented strap without aesthetic compromise.

The strap is replaced by removing the spring bars using a dedicated tool: a spring bar tool or proper attachment device. Position the watch on a stable surface, apply gentle inward pressure to the spring bar until the spring releases, then extract it completely. Insert the new strap by aligning the lugs with the holes, reinsert the bars and verify they are securely locked. For straps with deployant clasps, ensure the closure mechanism is correctly oriented.

Any strap with a 14mm lug width is compatible with this Oris. Verify that the strap is no wider than the case itself: ideally, the width should not exceed 15-16mm to maintain the visual balance of the 31mm case. Milano Straps provides a comprehensive collection of artisanal 14mm straps, from noble leather to technical rubber, all verified for dimensional compatibility.

A high-quality leather strap, such as vegetable-tanned versions, maintains structural integrity for 3-5 years under moderate use and regular maintenance. Direct exposure to intense sunlight, prolonged perspiration and aggressive detergents accelerates ageing. To extend durability, avoid wearing the watch during activities that expose the strap to prolonged moisture or extreme temperatures.