184 listings including promoted listings
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Promoted
NOMOS Tetra
476
$1,993
+ $75 for shipping
NOMOS Tetra 27
41/15-1285
$959
Excl. shipping
Private Seller
NOMOS Tetra 27
klein Edelstahl
$1,090
+ $272 for shipping
NOMOS Tetra 27
27,5 mm - Edelstahl mit Lederband - FULL SET
$1,286
+ $326 for shipping
NOMOS Tetra
EXPO 2000 Limited Edition Glasboden
$2,060
Excl. shipping
Private Seller
NOMOS Tetra
Kleene
$1,601
Excl. shipping
Private Seller
NOMOS Tetra
2 JELÄNGERJELIEBER
$1,293
Excl. shipping
Private Seller
NOMOS Tetra Neomatik
421.S4
$3,050
Excl. shipping
Private Seller
NOMOS Tetra
Automatic Red Dial Stainless 175 Years 2023
$3,476
+ $217 for shipping
NOMOS Tetra
Lävograph - limited Edition - (Linkshänderuhr)
$2,071
+ $64 for shipping
Promoted
NOMOS Tetra
421.S3
$3,008
Excl. shipping
Private Seller
NOMOS Tetra Neomatik
423
$1,980
Excl. shipping
Private Seller
NOMOS Tetra Neomatik
423
$2,398
Excl. shipping
Private Seller
NOMOS Tetra 27
Duo
$1,261
+ $37 for shipping
NOMOS Tetra
29.5mm 406 TT1A1W2L
$2,054
Free shipping
NOMOS Tetra Neomatik
Black 175 Years Automatic Black Dial
$3,106
+ $218 for shipping
Popular
NOMOS Tetra
475/48208 - Tetra – Die Fuchsteufelswilde - 475/48208
$1,927
Free shipping
NOMOS Tetra 27
Duo
$1,199
+ $108 for shipping
NOMOS Tetra Neomatik
39 Model 421
$3,300
+ $29 for shipping
NOMOS Tetra
Glashütte Tetra 406 Handaufzug Glasboden Herrenuhr 29,5 Mm X 29,5 Mm
$1,874
+ $64 for shipping
NOMOS Tetra Neomatik
422 - Tetra Neomatik 39 Midnight Blue Automatic Blue Dial 33.0mm Men's Watch
$2,802
+ $113 for shipping
NOMOS Tetra Neomatik
421.S1
$3,040
Excl. shipping
Private Seller
NOMOS Tetra
DIE FUCHSTEUFELSWILDE
$1,887
+ $37 for shipping
NOMOS Tetra Neomatik
black - 175 Years Watchmaking - Limited Edition
$3,463
+ $163 for shipping
NOMOS Tetra 27
401
$872
Excl. shipping
Private Seller
NOMOS Tetra Neomatik
422/1850 - Tetra neomatik 39 blu notte - 422/1850
$3,094
Free shipping
NOMOS Tetra
ref. 406
$1,526
+ $108 for shipping
NOMOS Tetra
Automatic Red Dial Stainless Limited Edition 175 Years - 421.S2
$3,813
+ $108 for shipping
NOMOS Tetra
Glashutte Tetra Die Unerreichbare 477
$2,150
Free shipping
NOMOS Tetra 27
473
$1,379
+ $93 for shipping

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NOMOS Tetra
Glashütte Tetra Silberblick Limitiert 038/100 Chronometer Ø30 Mm Herrenuhr
$2,398
+ $64 for shipping
NOMOS Tetra
Limited Edition Blue 175 Years
$3,803
+ $289 for shipping
NOMOS Tetra Neomatik
39 Silvercut
$3,046
Excl. shipping
Private Seller
NOMOS Tetra
408
$1,012
Excl. shipping
Private Seller
NOMOS Tetra
DIE UNERREICHBARE
$1,887
+ $37 for shipping
NOMOS Tetra Neomatik
39 mm - Referenz 422 - BLAU
$2,778
+ $108 for shipping
NOMOS Tetra
406
$1,853
Excl. shipping
Private Seller
NOMOS Tetra
Automatic Blue Dial Stainless Limited Edition 175 Years - 421.S3
$3,813
+ $108 for shipping
NOMOS Tetra
29 Expo 2000 Limitierte Edition
$2,060
Excl. shipping
Private Seller
NOMOS Tetra
Glashütte Tetra Divine Spark 443
$1,950
Free shipping
NOMOS Tetra 27
Glashütte Tetra 27
$1,622
Free shipping
NOMOS Tetra Neomatik
Weiß 33mm Ref. 421 Mit Box
$2,605
Free shipping
Popular
NOMOS Tetra
475/48208 - Tetra – Die Fuchsteufelswilde
$1,580
Free shipping
NOMOS Tetra
Glashütte Tetra 29 LUXURIA Limited Edition (Neuwertig / Mint) Full-Set
$3,373
+ $64 for shipping
NOMOS Tetra 27
NEW/NOMOS Glashütte 401 Tetra 27 / TT1A1W1
$1,449
+ $58 for shipping
NOMOS Tetra
Automatic Black Dial Stainless Limited Edition 175 Years - 421.S4
$3,813
+ $108 for shipping
NOMOS Tetra 27
401
$1,613
+ $207 for shipping
NOMOS Tetra
Glashutte Tetra Die Fuchsteufelswilde 475
$2,250
Free shipping
NOMOS Tetra
Glashütte Tetra Expo 2000
$2,289
+ $240 for shipping
NOMOS Tetra
Glashütte Tetra Stahl Handaufzug Armband Leder 30 x 30mm Ref.406 Bj.2024 Box&Pap. Full Set Neu
$1,921
+ $218 for shipping
NOMOS Tetra 27
401
$1,704
+ $108 for shipping
Popular
NOMOS Tetra
476/48631 - Tetra – Die Wildentschlossene
$1,580
Free shipping
NOMOS Tetra
ref. 402 Silver dial Black Leather strap
$1,498
+ $59 for shipping
NOMOS Tetra Neomatik
NEW/NOMOS Glashütte 421.S3 TETRA NEOMATIK BLUE – 175 YEARS WATCHMAKING GLASHÜTTE
$2,900
+ $91 for shipping
NOMOS Tetra Neomatik
422 - Dark Blue Face
$2,614
+ $108 for shipping
NOMOS Tetra 27
401
$1,615
+ $97 for shipping
NOMOS Tetra 27
Duo
$1,368
+ $93 for shipping
NOMOS Tetra
Glashütte Tetra
$1,962
+ $207 for shipping
NOMOS Tetra
Glashütte Tetra Glasboden Ref.406 2015 Full Set wie Neu Vintage
$1,531
+ $218 for shipping
NOMOS Tetra
Glashütte Tetra 29 WELTWEISS Special Edition (Neuwertig / Mint) Ref. 485
$2,719
+ $64 for shipping

The NOMOS Tetra: Simple yet Playful

The watches in the NOMOS Tetra collection combine square cases with colorful dials. They feature precise in-house movements such as the manual Alpha and automatic Neomatik calibers.


5 Reasons to Buy a Tetra

  • Flat square cases
  • Mechanical in-house movements
  • Fresh dial colors including mint green, midnight blue, and rose
  • Inspired by the Tangente's design
  • Men's and women's models

Square Watches with In-House Calibers from Glashütte

The NOMOS Tetra combines the elegance of a square case with the playfulness of brightly colored dials. The company chose the name Tetra, the Greek word for the number four, in reference to the case's four sides. Its design helps this timepiece stand out from the crowd while maintaining the straight lines, simplicity, and elegance that defines NOMOS watches.

Most NOMOS watches are unisex. This Saxon manufacturer produces the Tetra in three sizes: 27.5 x 27.5 mm, 29.5 x 29.5 mm, and 33 x 33 mm. The 29.5 x 29.5-mm model grabs a lot of attention on smaller wrists, but feels more formal on larger ones. The smallest models feel especially feminine and make great women's watches. At 6 to 7 mm thick, every Tetra is remarkably flat. The manual caliber Alpha ticks away inside most of these timepieces and has been powering the Glashütte-based company's bestseller, the Tangente, since 1992. However, the Tetra collection also includes automatic watches, which feature the extra-flat caliber DUW 3001 from the Neomatik series.

Dial colors range from classic white to pomegranate red, mint green, and various shades of blue. Tetra cases are made exclusively of stainless steel. When it comes to the strap, you can choose between smooth cordovan leather or suede in colors like gray and brown. Some models come with a sapphire glass case back, allowing you to view the movement inside.


Prices at a Glance

Model Price Size Dial color
Tetra Neomatik Midnight Blue 2,900 USD 33 x 33 mm Dark blue
Tetra Neomatik Silvercut 2,900 USD 33 x 33 mm Silver
Tetra Kleene 2,300 USD 29.5 x 29.5 mm Mint green
Tetra Grenadine 2,000 USD 29.5 x 29.5 mm Pomegranate red
Tetra Pearl 2,000 USD 29.5 x 29.5 mm Rose
Tetra Clärchen 1,900 USD 29.5 x 29.5 mm Green
Tetra Goldelse 1,900 USD 29.5 x 29.5 mm Rose gold
Tetra Nachtijall 1,900 USD 29.5 x 29.5 mm Dark blue
Tetra Azure 1,700 USD 29.5 x 29.5 mm Sky blue
Tetra Matcha 1,700 USD 29.5 x 29.5 mm Sage green
Tetra 27 1,500 USD 27.5 x 27.5 mm White

How much does a Tetra cost?

The Tetra has been in production since 2007, so the market has a few pre-owned timepieces available at good prices. Classic models in good condition sell for around 1,200 USD. Most of the watches in this price range are 27.5 x 27.5 mm and are worn with a black cordovan leather strap. They feature black or blue tempered hands, the latter of which contrasts beautifully with the white dial. The older manual caliber NOMOS 1 TS powers these timepieces. This movement is based on the ETA caliber Peseux 7001. You can purchase similar never-worn models, such as those in the Tetra 27 series, for about 1,500 USD.

If you're on the market for an automatic watch, you may enjoy the Tetra Neomatik. These watches are 33 x 33 mm and are more masculine than the smaller models. The red small seconds hand gives these timepieces an additional sporty touch. The Tetra Neomatik Midnight Blue gets its name from its dark blue dial and costs around 2,900 USD new. The Tetra Neomatik Silvercut feels even more contemporary thanks to its silver dial and sits in a similar price range.


Special Editions: The Tetra Berlin and Petit Four Sets

The Berlin series contains a quartet of special watches within the larger Tetra collection. Their colorful dials lend these timepieces a certain "Berlin chic." Each watch has a connection to the city. The Tetra Clärchen gets its name from the eponymous ballroom in central Berlin, where people have been dancing for over 100 years. Its dial is green like a pool table, and its hands are plated with gold. Every model in the Berlin set comes on a gray suede strap. New watches sell for about 1,900 USD.

The Goldelse is the Berlin quartet's most elegant member thanks to its rose gold dial. Its design was inspired by the golden Victoria statue atop Berlin's Victory Column. Then there's the Tetra Nachtijall with its navy blue dial and golden hands. This timepiece steps just outside Berlin and pays homage to the nightingales in the nearby forests. Both models cost about the same as the Clärchen.

The Tetra Kleene, named after the local Berlin pronunciation of the German word "klein" or "small," is larger than you might think. While it shares its sister models' 29-mm case, it is powered by the caliber DUW 4301 with a power reserve display. Its mint green dial and gold-plated hands contrast nicely with the stainless steel case. A mint-condition Kleene demands around 2,300 USD.


Four Dials in Fashionable Pastel Hues

The special Tetra Petit Four series features dials in four pastel hues: pomegranate red, rose, sage green, and sky blue. These models feel especially playful thanks to the use of different colors for the hands and indices. An Alpha movement ticks away inside each of these timepieces. You can purchase the Tetra Matcha and Azure for about 1,700 USD new. The Grenadine and Pearl models cost about 230 USD more.


Made by NOMOS: The Alpha and DUW 3001

Many Tetra timepieces feature the proven in-house caliber Alpha. This movement is 23.3 mm in diameter, an incredible 2.6 mm thick, and has a power reserve of 43 hours. It also comes with a small seconds dial at 6 o'clock, a stop seconds mechanism, and a Glashütte three-quarter plate. A Glashütte stopwork, tempered blue screws, 17 rubies, and the Incabloc shock protection system round out this movement's features. Building a water-resistant square case with a round movement inside is a true watchmaking challenge. However, this Glashütte-based watch manufacturer found a way: The Tetra is water resistant to 3 bar.

NOMOS is outfitting more and more watches in this collection with automatic movements such as the DUW 3001. This caliber caused quite a lot of excitement upon its launch in 2015 thanks to its extra-flat construction and comparably moderate price. The DUW 3001 is only 3.2 mm thick and fits perfectly in the Tetra's thin case. The addition of the word "Neomatik" lets you know which movement each watch contains.