Nomos Glashütte · Tangente

Strap for Tangente Elfie

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

Lug width18 mm
Case diameter35 mm
Reference101.S6
FamilyTangente
MovementNomos Glashütte caliber Alpha hours, minutes, small seconds
Year2014
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 101.S6

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Tangente 101.S6, seen from the bench

The Nomos Glashütte Tangente features the Alpha caliber with hour, minute and small seconds indications. The 18mm lug case adopts the Bauhaus design characteristic of the German brand. The manual-winding mechanical movement offers essential functions with a minimalist aesthetic.

Frequently asked questions

What is the lug width of the Nomos Glashütte Tangente 101.S6?

The Nomos Glashütte Tangente 101.S6 features a lug width of 18 millimetres. This measurement is essential when selecting an aftermarket compatible strap. We strongly recommend verifying that the strap is certified for this exact width, as any tolerance error will result in accelerated wear on the attachment pins.

Which type of strap is most suitable for the Nomos Tangente 101.S6?

Selection depends on use case and context. For formal occasions: alligator or black shell cordovan. For daily wear: vegetable-tanned calf leather that develops a distinguished patina over time. For a military-academic aesthetic: cotton NATO strap. FKM rubber remains the ideal choice during summer months or outdoor activities.

How do I change the strap on my Nomos Tangente 101.S6?

Strap replacement requires two tools: a spring bar tool (twin-pronged device) and a stable work surface. Insert the tool's hooks into the niches located on either side of the attachment pins, apply gentle pressure to release the spring, extract the pin and replace the old strap with the new one. The operation typically takes 5-10 minutes if executed carefully.

Can I use an aftermarket strap on my Nomos Tangente 101.S6?

Absolutely yes, provided the lug width is certified at 18mm. We recommend artisanal straps in vegetable-tanned leather, authentic alligator, or military-grade NATO. Compatibility is guaranteed by the fact that pin seats have been standardised on this model for years. Avoid generic straps: opt for suppliers specialising in vintage and classic watch straps.

What is the average lifespan of a leather strap for the Nomos Tangente 101.S6?

A quality leather strap (calf, alligator, cordovan) typically lasts 3–5 years of daily wear, provided it is dried after water contact and stored in non-humid environments. If worn seasonally (for instance, winter only), lifespan extends to 8–10 years. Vegetable tanning develops a distinguished patina over time, so replacement is unnecessary until the strap tears or breaks.

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