Nomos Glashütte · Tangente

Strap for Tangente 38 Dresden International School 20

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter38 mm
Reference164.DIS20
FamilyTangente
MovementNomos Glashütte caliber Alpha hours, minutes, small seconds
Year2016
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Tangente 164.DIS20

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Tangente 164.DIS20, seen from the bench

The Tangente represents one of the flagship models of the Nomos Glashütte manufacture, characterized by the essential Bauhaus design. It features the Alpha caliber with indication of hours, minutes and small seconds. The case has 18mm lugs for the strap.

Frequently asked questions

What is the lug width of the Nomos Glashütte Tangente 164.DIS20?

The Nomos Glashütte Tangente 164.DIS20 features an 18 mm lug width. This measurement represents the distance between the two horizontal pins and is specific to this model, chosen by Nomos to maintain correct aesthetic proportions for the 37.5 mm case.

Which strap is most suitable for the Nomos Tangente 164.DIS20?

The ideal strap depends on intended usage and aesthetic preference. For a classical and sophisticated interpretation, alligator or vegetable-tanned calf leather in brown or burgundy tones is recommended. For a contemporary style, grey or beige NATO; for a sporty option, black FKM rubber. All combinations maintain the visual balance of the minimalist case.

How do you change the strap on the Nomos Tangente 164.DIS20?

The strap is changed using a specific tool to remove the pins. Position the watch on an anti-slip pad, locate the horizontal pins at both ends of the case, and gently push inward to extract them. The process requires precision; consulting a watchmaker is advisable if inexperienced. The 18 mm lug width ensures compatibility with aftermarket straps calibrated to the same specification.

Which aftermarket straps are compatible with the 18 mm lug width?

Any strap manufactured to 18 mm specification is fully compatible with the Tangente 164.DIS20. Always verify that the lugs (the leather or fabric attachment points) are dimensioned between 17.8 and 18.2 mm for effortless insertion. Specialised strap manufacturers offer a wide range of options in alligator, calf, shell cordovan, and technical fabrics.

What is the typical lifespan of a leather strap for the Nomos Tangente?

A quality leather strap (alligator, calf, shell cordovan) maintains structural integrity between 3 and 5 years of daily use, provided proper maintenance (avoiding prolonged moisture, saltwater, excessive heat). Vegetable-tanned leather develops an appealing patina over time; deterioration is gradual and visible, allowing conscious replacement. NATO and rubber straps offer greater longevity, reaching 7–10 years.

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