Tudor · Fastrider

Strap for Tudor Fastrider 42000CN

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter42 mm
Reference42000CN
FamilyFastrider
MovementETA caliber 7753 hours, minutes, small seconds | date | Chronograph
CaseCeramic, Stainless Steel
CrystalSapphire
Water resistance150

Spring bar

Spring bars for Tudor

The right category for this model · choose the 24 mm size

Straps for the Fastrider 42000CN

Selected for the 24 mm lug width · workshop selection

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The Fastrider 42000CN, seen from the bench

The Tudor Fastrider reference 42000CN features a 42mm case made of stainless steel and ceramic. The ETA caliber 7753 movement provides the functions of hours, minutes, small seconds, date, and chronograph. The lugs measure 24mm in width.

Frequently asked questions

What is the lug width of the Tudor Fastrider 42000CN?

The Tudor Fastrider 42000CN features a lug width of 24mm. This width is specific to the curved lugs of the 42mm case and is essential to ensure proper strap compatibility without excessive play or forcing.

Which strap is recommended for the Tudor Fastrider 42000CN?

For the 42000CN, we recommend straps in structured leather such as calf grain or alligator, capable of visually supporting the sporty case. Genuine alligator develops an irregular grain patina that refines over time, while vegetable-tanned calf offers chromatic stability. For intensive use, heavy canvas NATO straps or vulcanised rubber straps maintain the racing character of the watch.

How do you change the strap on the Tudor Fastrider 42000CN?

Use a spring bar tool to remove the elastic pins from the lugs. Position the tool in the groove on the pin, apply slight downward pressure and the pin will retract. Remove the old strap and insert the new one by aligning the holes. Press the pin back into position until it stops completely. We recommend working on a soft surface to avoid scratches.

Is there a compatible aftermarket strap for the 42000CN?

Yes, any quality strap with a 24mm lug width is compatible. We recommend verifying that the strap lugs are slightly curved (approximately 2-3 degrees) to follow the natural curvature of the Tudor lugs. Bespoke handcrafted straps guarantee the best aesthetic and ergonomic fit.

How long does a leather strap last on a chronograph like the 42000CN?

The lifespan of a leather strap depends on usage, tanning method, and climate. A quality vegetable-tanned leather strap, with regular maintenance (drying after moisture exposure), guarantees 3-5 years of use. Alligator and structured calf age more slowly and develop a desirable patina. Occasional use significantly extends the material's lifespan.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only