Strap for Rectangular Date 25 Stainless Steel / Silver - Arabic

The lug width is 18mm, a dimension that represents the geometric balance point between the 25mm case and the wrist. The 18mm spacing allows natural articulation around the carpal bones, preventing both slippage and lateral binding. This measurement is specific to this model and is not interchangeable with other case proportions.

There is no single "best" choice, but rather selections coherent with your intended use. Black or dark brown alligator emphasises formality; vegetable-tanned calf introduces natural patina over time; woven NATO fabric guarantees daily versatility and breathability; FKM rubber remains the technical choice for variable environments. Selection depends on your personal usage protocol.

The process requires specific tools: a dual-ended spring bar tool to compress the elastic pins on the lugs. Position the lever under the lower lug, compress the internal pin, slide the old strap horizontally outward, align the new strap with the case lugs, and release the pin. The operation demands care to avoid scratching the stainless steel case.

Yes, provided the attachment width measures 18mm (tangentially between the two lugs). Always verify that the strap has no lateral play and that the deployant buckle is stainless steel to prevent oxidation. Milano Straps supplies 18mm straps certified for this measurement and case specification.

A quality vegetable-tanned leather strap lasts 4–7 years under ordinary wear conditions, variable according to atmospheric humidity, sun exposure, and frequency of wear. Alligator or shell cordovan can exceed 10 years if kept away from heat sources and cleaned monthly. Rubber remains stable beyond 15 years, but degrades under ozone or intense UV exposure.