Nomos Glashütte
Club 746— lug 18mm

The Club 746 features an 18mm lug width, determined by the internal distance between the two spring bars on the case. This dimension requires precise strap selection: it is not compatible with standard 16mm or 20mm straps. Always verify the lug width before purchasing an aftermarket strap.

The Club 746 reaches its maximum aesthetic potential when paired with an alligator or vegetable-tanned leather strap, which amplify the minimalist purity of the case. For versatile sporting or daily use, a natural canvas NATO strap or FKM rubber strap represent functionally sound choices without compromising the design coherence. Selection depends on usage environment and personal formality preference.

Strap change is performed by removing the two spring bars from the case lugs using a spring bar tool. The procedure requires care to avoid scratching the stainless steel case: position the tool in the spring bar groove and push gently inward to release the old strap. Insert the new strap aligning the holes, then reinsert the bars with uniform pressure until the safety click engages.

Yes, provided it is certified for 18mm lug width. Artisanal quality straps, such as those produced with alligator or vegetable-tanned leather, guarantee mechanical compatibility and durability superior to OEM straps in many cases. However, it is essential to verify that the keeper (passant) is correctly dimensioned to prevent case wear.

A calf or alligator strap with vegetable tanning and regular maintenance resists between 3 and 5 years of daily use. Longevity depends on environmental factors (humidity, perspiration), cleaning frequency, and sun exposure. A natural canvas NATO strap typically lasts longer (5-7 years), whilst an FKM rubber strap resists up to 7-10 years whilst maintaining stable elastic properties.