Strap for Club Campus 38 Nacht / See-Through

The Club 738 has a lug width of 20 mm. This dimension represents the internal space between the two lugs of the case, measured perpendicular to the watch body. It is essential to verify this measurement using a digital calliper before ordering a strap, as an incorrect width will not guarantee proper structural and aesthetic compatibility.

The Club 738 deserves noble materials that reflect its austere aesthetic. An alligator leather with vegetable tanning in dark brown or black is the classical choice; shell cordovan in burgundy communicates discrete luxury; a black calf leather with fine grain represents absolute minimalism. For a sporty-formal approach, an anthracite NATO is valid; black FKM rubber renders the 738 versatile for every occasion, without compromise.

The Club 738 is equipped with standard non-integrated lugs. To change the strap, use a spring bar removal tool to extract the spring bars from the case. Position the tool in the small lateral hole of the lug, gently press to compress the internal spring, then extract the bar. Repeat on the other side. Insert the new spring bars in the same manner, ensuring they click completely into their seats.

Yes, any strap with a 20 mm lug width is compatible. We recommend purchasing artisanal straps built to measure, which guarantee a construction quality consistent with the German precision of the watch. Avoid economical or mass-produced products: a poorly constructed strap diminishes the aesthetic and functional value of the entire timepiece.

A vegetable-tanned leather strap, worn daily in normal conditions, has an average lifespan of 3–5 years. Durability depends on usage, moisture exposure, and maintenance. A shell cordovan strap is more resistant and may last 5–8 years. FKM rubber has a similar lifespan, approximately 4–6 years. To extend the strap's life, keep it dry and occasionally apply a protective balm specific to leather care.