Strap for Ludwig 33 Duo

The Nomos Glashütte Ludwig 240 features a 17 mm lug width. This dimension is specific to the model and ensures the proportional balance of the 32.80 mm case. To verify strap compatibility, measure the attachment width with a digital calliper, positioning the tip perpendicular to the pin.

For the Ludwig 240, we recommend high-quality leather straps such as vegetable-tanned alligator or box calf in warm tones (tobacco brown, black) that respect the Bauhaus minimalist aesthetic. For daily wear, a cotton NATO or satin rubber strap offers versatility. The material should measure 1.2-1.4 mm in thickness at the transition zone to maintain proportions.

The Ludwig 240 uses straight pins for attachment. Remove the strap by gently pushing the pin from the opposite side using a spring bar tool, working from one end only. Insert the new strap by threading one pin into the seat first, then flex the case slightly to seat the second pin. Avoid forcing: pins should slide smoothly.

Yes. It is essential that the strap has a 17 mm lug width. We verify compatibility when ordering. On milanostraps.it you'll find a wide selection of customisable 17 mm straps in leather, NATO, and rubber, constructed to artisanal quality standards and compatible with the Ludwig 240.

Durability depends on material and usage. A full-grain leather strap (alligator or calf) typically lasts 4-6 years with daily wear, developing a desirable patina. Vegetable-tanned leather ages elegantly. To extend life, rotate the strap regularly, avoid prolonged sun exposure, and clean with a soft cloth. NATO or rubber lasts longer but requires less maintenance.