Nomos Glashütte · Tangente

Strap for Tangente 38 Blome Uhren

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.S19
FamilyTangente
MovementNomos Glashütte caliber Alpha hours, minutes, small seconds
Year2022
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.S19

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Tangente 164.S19, seen from the bench

The Tangente is one of Nomos Glashütte's main models, characterized by the Bauhaus design with a white dial and Arabic numerals. It features the in-house Alpha caliber with hour, minute, and small seconds at 6 o'clock. The case presents 18mm lugs and the essential lines typical of Glashütte German production.

Frequently asked questions

What is the lug width of the Nomos Glashütte Tangente 164.S19?

The lug width of the Nomos Tangente 164.S19 is exactly 18 millimetres. This measurement is specific to this model and is crucial for aftermarket strap compatibility. Never use straps of different widths to avoid damage to the stainless steel lugs and aesthetic compromise.

Which strap do you recommend for the Nomos Tangente 164.S19?

The ideal strap depends on intended use and personal preference. For coherence with Bauhaus philosophy we recommend vegetable-tanned alligator in brown tones or English calf leather in black. For sportier contexts, a NATO strap in natural weave complements the design's minimalism perfectly. Vulcanised rubber is the most technical and durable choice.

How do you change a watch strap without damaging the lugs?

To change a strap safely: 1) Use a dedicated spring bar tool. 2) Position the tool tip in the bar's slot, avoiding direct leverage on the lug steel. 3) Remove the old strap with careful lateral motion, not forward force. 4) Insert the new strap, align the holes and compress the bar until it clicks closed. Never apply force.

Are third-party straps compatible with the Nomos Tangente 164.S19?

Yes, all straps with 18mm lug width are compatible with the Tangente 164.S19. It is essential that the strap is manufactured precisely at 18mm: even half a millimetre deviation can cause fit problems. Quality artisanal straps guarantee correct manufacturing tolerances and finishes that do not damage the case steel.

How long does a leather strap typically last before replacement is needed?

A high-quality leather strap, with vegetable tanning and artisanal construction, typically lasts 3-5 years with moderate daily use. Longevity depends on climate (humidity accelerates wear), frequency of wear and maintenance. Regularly applying leather balm and storing in dry environments significantly extends strap lifespan.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only