Technical Archive

Nomos Glashütte
Tangente 501.S6— lug 18mm

Nomos Glashütte Tangente 501.S6: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Tangente Sport Hodinkee

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

Nomos Glashütte 501.S6
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

501.S6

Movement

Nomos Glashütte caliber Alpha Hours, Minutes, Small Seconds

The Heritage

The Tangente represents one of Nomos Glashütte's core models, characterized by a minimalist Bauhaus design. It is powered by the in-house Alpha caliber with hours, minutes, and small seconds indications. The lugs measure 18mm in width.

FAQ

What is the exact lug width of the Nomos Glashütte Tangente 501.S6?

The lug width of the Nomos Glashütte Tangente 501.S6 is 18 millimetres. This measurement is calibrated to the proportions of the 36.50mm case and accommodates a wide range of artisanal straps. Always verify the internal diameter of the lugs with callipers to ensure precise compatibility.

What is the best strap for the Tangente 501.S6?

The Tangente 501.S6, given its minimalist Bauhaus aesthetic, is particularly enhanced by alligator straps in black or cognac brown with vegetable tanning, or shell cordovan. These noble materials valorise the formal elegance of the case without competing visually with the dial. Alternatively, NATO straps in grey or navy cotton are ideal for more casual interpretations.

How do you change the strap on a Nomos Glashütte Tangente 501.S6?

To change the strap, obtain a spring bar tool. Insert the thin tip under the metal pin on the case lug, exerting gentle downward pressure to decompress the internal spring. The pin will retract, allowing you to extract it laterally. Repeat on the opposite side. Insert the new strap by sliding the pins into the holes, ensuring they click securely into place.

Can I use an aftermarket strap compatible with 18mm lugs?

Yes, all artisanal straps with an 18mm lug width are compatible with the Tangente 501.S6. Milano Straps offers a selection of straps in alligator, calf, shell cordovan, NATO and rubber at this measurement, allowing stylistic rotation without quality compromise. Always verify that the internal lug diameter matches the standard 18mm.

How long does a leather strap last on a watch like the Tangente 501.S6?

A vegetable-tanned leather strap, with appropriate care, typically lasts 3–5 years, even with daily wear. Longevity depends on factors such as humidity, frequency of replacement and maintenance. Shell cordovan straps, owing to their denser fibrous structure, often reach 7–10 years. Seasonal rotation with NATO or rubber straps substantially extends the life of leather.