Strap for Fastrider Black Shield Ceramic / Black-Red / Rubber

The lug width of the Tudor Fastrider 42000CR-0001 is 24 millimetres. This non-standard size is specific to the model and requires straps designed for this attachment point. It is not compatible with standard 22mm or 20mm straps. The choice of 24mm was determined by the proportion between the 42mm case diameter and the architecture of the ETA 7753 movement, ensuring optimal visual balance and ergonomic comfort for sustained sports use.

Strap selection depends on intended use and aesthetic preference. For pure racing application, a fluoroelastomeric rubber strap provides wrist grip, moisture resistance and comfort during prolonged physical activity. For daily sports elegance, artisanal calf leather with vegetable tanning offers natural patina development and aesthetic ageing. Alligator represents the compromise between durability, elegance and maintaining the visual proportion of the case. The 24mm compatible straps on Milano Straps cover all these requirements with bespoke customisation.

Strap replacement requires a spring bar tool and a stable work surface. Identify the lug attachment holes at 12 and 6 o'clock on both sides of the case. Insert the tool's fine tip into the attachment hole, apply outward pressure to compress the internal spring, then gently extract the old strap. Repeat on the other side. Position the new strap (always 24mm width) and verify that the lugs align precisely with the holes. If unsure of the procedure, the Casati Milano atelier offers strap replacement by appointment.

Yes, the Fastrider is fully compatible with quality aftermarket straps of 24mm width. However, the quality of artisanal craftsmanship directly influences user experience and longevity. Milano Straps straps are manufactured in Italy with selected hides and controlled finishing, guaranteeing precise geometric compatibility and wear resistance. Choosing an aftermarket strap is an opportunity to personalise the watch whilst maintaining original aesthetic and technical standards.

Leather strap lifespan depends on frequency of use, applied tanning method and craftsmanship quality. A calf leather strap with artisanal vegetable tanning, worn daily on a sports chronograph like the 42000CR-0001, has an average lifespan of 3-5 years before significant visible wear. The leather softens and develops natural patina over time. An alligator strap, structurally more resistant, can last 5-7 years. Milano Straps straps include an 18-month warranty and are constructed to withstand accelerated wear from the dynamic gestures associated with using a sports chronograph.