408
Tetra
Lug width: 18 mm
Source: Two sources Attachment: Spring barsCase size: 29.5 mmgalvanized, white silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Two sources agree
Nomos Tetra
Widths differ across this line. Enter or pick your exact reference to get its width.
18 or 20 mm
Verification: Two sources agree on ref. 408, 401 and 3 more
Attachment: spring bars
27.5 to 29.5 mm cases
Filter references by lug width
Indicative information. Check your watch before buying a strap: whatsmylugwidth.com is not responsible for an incorrect size.
Collection34 references
34 Nomos Tetra references
Lug width
Case size
Nomos Tetra references in our database. Each card says where its width comes from: listed by the maker (linked to the maker's page in the details), two independent sources agree, or listed in our database and not yet verified by us.
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406
Tetra
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmgalvanized, white silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
401
Tetra 27
Lug width: 18 mm
Source: Two sources Attachment: Spring barsCase size: 27.5 mmgalvanized, white and gray silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Two sources agree
-
401.GB
Tetra 27
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white and gray silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
410
Tetra 27 duo
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white and gray silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
410.GB
Tetra 27 duo
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white and gray silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
405
Tetra 27 duo doré
Lug width: 18 mm
Source: Two sources Attachment: Spring barsCase size: 27.5 mmgalvanized, white silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Two sources agree
-
405.GB
Tetra 27 duo doré
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
402
Tetra 27 white
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
402.GB
Tetra 27 white
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white silver-plated dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
440
Tetra Basalt
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmanthracite dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
440.SB
Tetra Basalt
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmanthracite dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
489
Tetra Clärchen
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmgreen dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
418
Tetra gold 27
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white silver-plated dialCase material: gold 18 kt
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
419
Tetra gold 27 doré
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 27.5 mmgalvanized, white silver-plated dialCase material: gold 18 kt
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
494
Tetra Grenadine
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmgrenadine red dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
448
Tetra Immortal Beloved
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase material: Steel
- Attachment
- Strap; spring bars
- Style
- dress
- Movement
- Automatic
- Caseback
- Display back
- Status
- Listed in our database, not yet verified
-
478
Tetra Matcha
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmmatcha green dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
421
Tetra Neomatik 39
Lug width: 20 mm
Source: Not yet verified Attachment: Spring bars- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
437
Tetra Ochra
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase material: Steel
- Attachment
- Strap; spring bars
- Style
- dress
- Movement
- Automatic
- Caseback
- Display back
- Status
- Listed in our database, not yet verified
-
437.SB
Tetra Ochra
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmocher yellow dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
493
Tetra Pearl
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmrose dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
439
Tetra Salvia
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmsage green dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
439.SB
Tetra Salvia
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmsage green dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
438
Tetra Terra
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmterracotta red dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
438.SB
Tetra Terra
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmterracotta red dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
425
Tetra, Die Fuchsteufelswilde
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmaubergine, seconds dial rose goldCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
475
Tetra, Die Fuchsteufelswilde
Lug width: 18 mm
Source: Two sources Attachment: Spring barsCase size: 29.5 mmaubergine, seconds dial rose goldCase material: stainless steel
- Attachment
- classic lugs
- Status
- Two sources agree
-
424
Tetra, Die Kapriziöse
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmnude dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
474
Tetra, Die Kapriziöse
Lug width: 18 mm
Source: Two sources Attachment: Spring barsCase size: 29.5 mmnude dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Two sources agree
-
427
Tetra, Die Unerreichbare
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmsilvercut polish, seconds dial roseCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
477
Tetra, Die Unerreichbare
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmsilvercut polish, seconds dial roseCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
426
Tetra, Die Wildentschlossene
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmrose dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
-
476
Tetra, Die Wildentschlossene
Lug width: 18 mm
Source: Not yet verified Attachment: Spring barsCase size: 29.5 mmrose dialCase material: stainless steel
- Attachment
- classic lugs
- Status
- Listed in our database, not yet verified
No reference matches.
FAQ
What lug width does the Nomos Tetra use?
Nomos Tetra lug width: 18 or 20 mm depending on the reference. The most common is 18 mm (33 of the 34 references with a listed width in our database). Find your exact reference in the table below. The Nomos Tetra ref. 408, 401 and 3 more take 18 mm (two independent sources agree).
Do all Nomos Tetra references take the same strap?
No. 2 different lug widths appear across the line, often by case size or generation. Check the reference engraved on the case back or between the lugs.
Where do these Nomos Tetra lug widths come from?
From our database, which lists 34 Nomos Tetra references, 34 of them with a listed width. Each reference card says whether the maker lists the width, two independent sources agree on it, or it is not yet verified.
Other Nomos collections
Help
What is lug width?
The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.
Measure it in 30 seconds
- Take the strap off, or look at the back of it: many straps print their width.
- Measure the inside gap between the lugs with a caliper or a millimetre ruler.
- Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.
Strap, quick release or system?
Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.