Tutorial
How to change a watch strap
Quick release with your thumb, a spring bar tool for classic straps, or a one-piece strap threaded under the bars: three ways to swap a strap in a minute without a scratch.
· 4 min read
Nomos Glashütte Tetra Duo
Nomos Glashütte · Tetra
Ref. 405
- Case diameter
- 37.5 mm
- Case height
- 6.3 mm
- Case material
- Stainless Steel
- Case shape
- Square
- Water resistance
- 30 m
- Movement
- Manual
- Caliber
- Alpha.2
- Dial
- White
The Nomos Glashütte Tetra Duo takes a 17 mm strap: measure between the lugs and that is the only number you need. We list 27 straps in that width. With a 37.5 mm case and 30 m of water resistance, a strap of medium thickness keeps the balance. Manual movement. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
We do not sell watches. This page exists to find the straps that fit this one.
Compatible straps (17 mm) 27
All 27 17 mm straps-
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Black CrocoCalf (Italian Croco Grain) Flat17 mm Leather €48.90 -
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Tutorial
How to measure your watch lug width
Lug width is the gap between the lugs where the strap enters, not the case size. Here is how to measure it with a ruler, where it hides on your current strap, and why half a millimetre matters.
· 3 min read