Nomos Glashütte · Tetra

Strap for Tetra 27 Champagner

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Lug width to be confirmed

On this Nomos Glashütte Tetra 473 the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.

Case diameter28 mm
Reference473
FamilyTetra
MovementNomos Glashütte caliber Alpha Hours, Minutes, Small seconds
Year2017
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

Frequently asked questions

Which strap do you recommend for the Nomos Glashütte Tetra 473?

For the Tetra 473, we recommend alligator straps with regular grain (which amplifies the case geometry) or vegetable-tanned calf leather in cognac and burgundy hues (introducing conscious contrast). Alternatively, military NATO straps in canvas and vegetable rubber maintain the formal character of the instrument. Avoid straps with elaborate finishes: the 473 demands material clarity.

How long does a leather strap last on the Nomos Glashütte Tetra 473?

A high-quality leather strap (alligator or vegetable-tanned calf) lasts approximately 3–5 years under daily wear conditions, with variability depending on climate, humidity, and frequency of use. Leather develops desirable patina over time, evidencing use. To extend lifespan, avoid prolonged exposure to moisture, intense perspiration, and direct sunlight. Periodically treat the leather with dedicated leather oils. Vegetable rubber straps last longer (5–7 years) but do not develop patina.

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

The atelier's website: casatimilano.com