Strap for Motorsport Automatic Chronograph Red Bezel / Black / Rubber

The lug width is 25 millimetres, a specific measurement that deviates from common industry standards. This dimension was selected to maintain balanced proportions with the 46.5mm case, ensuring aesthetic and functional coherence.

There is no single "best" strap—selection depends on intended use. For formal contexts, we recommend alligator or vegetable-tanned leather in dark tones. For active daily wear, ballistic NATO or vulcanised rubber offer maximum durability. For those seeking evolving elegance, cognac shell cordovan develops an extraordinary natural patina over time.

Strap replacement requires a spring bar tool. Position the watch with the lug facing upward, insert the tool's tip into the small hole beneath the spring bar, gently lift until the bar disengages from its seats. Remove the old strap, insert the new one, and reinsert the spring bar by pressing until both ends click securely into place.

Yes, any strap with 25mm lug width is compatible, provided the spring bars are standard dimension. Before purchasing, verify the strap is designated for 25mm lug width watches to avoid incompatibility. Artisanal straps from milanostraps.it are available in this specific measurement.

Longevity depends on tannage and usage patterns. Vegetable-tanned leather typically lasts 2–4 years under moderate daily wear. Alligator usually lasts longer (3–5 years) due to its hide structure. Shell cordovan, being denser, may exceed 5 years. Well-maintained rubber lasts 3–7 years. Deterioration accelerates in humid environments or with intense perspiration exposure. Rotating between multiple straps extends each strap's lifespan.