Strap for Endurance Rallye - Rallye strap / black and red

The Limes Endurance U4515-LC3.2 features fixed lugs with a width of exactly 20mm. This measurement represents the distance between the two attachment points on the case where the strap is inserted. Correct measurement is essential to guarantee absolute compatibility with aftermarket straps.

The best strap depends on intended use. For formal occasions: authentic alligator with fine grain in smoke grey or Tuscan brown. For robust daily wear: vegetable-tanned calf or NATO in 450-denier cotton. For extreme practicality: satin FKM rubber. The choice must respect the chronograph's sportive character without sacrificing construction elegance.

The strap is changed using specific tools: a spring bar tool (watch strap tool) to remove the suspension pins present in each lug, or a spring pin if the model is equipped with one. Proceed with caution to avoid scratching the case. Many watchmakers offer this service free or for a small fee. Some straps feature a deployante clasp, which simplifies daily wear.

Technically yes, provided the effective lug width is 20mm. However, aesthetic compatibility depends on strap thickness (recommended 3.5-4.5mm) and the clasp/deployante chosen. A strap that is too thin or oversized in height could visually clash with the case mass. The choice must be evaluated case by case.

A quality vegetable-tanned leather strap (Hermès, Horween) typically lasts 3-5 years with moderate daily use. Durability depends on humidity, cleaning frequency, tanning type, and intensity of use. Authentic alligator tends to last longer, 5-7 years, due to the natural leather structure. Excessive perspiration shortens lifespan. A robust cotton NATO strap lasts 5-10 years essentially unchanged.