Introduction
Founded in Glashütte in 1990 following German reunification, Nomos has established itself as one of Germany's most respected modern watchmakers through its distinctive Bauhaus-inspired design language and exceptional in-house movements. In 2022, to celebrate 175 years of watchmaking in Glashütte, Nomos released a special series of four limited-edition Tetra Neomatik models, each produced in just 175 examples and finished in a unique dial colour.
The present reference 421.S1 features the elegant off-white dial, accented by blue numerals and a vibrant red small seconds hand. Housed within Nomos' distinctive square stainless steel case and powered by the ultra-thin in-house DUW 3001 automatic calibre, it perfectly captures the minimalist aesthetic and technical excellence that have become synonymous with the Glashütte manufacture.
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Grade
M 9
Status
Vetted & Approved
Included
Boxes, warranty and cloth
Est. value range
$2,000 – $3,000
The Details
Brand
Nomos
Dimensions
33mm
Model
Tetra Neomatik Off White 175 Years Watchmaking421.S1
Movement
Automatic Nomos calibre DUW 3001
Reference
421.S1
Bracelet
Leather strap
Year
2022
Condition
Near mint
Material
Stainless steel
Included
Boxes, warranty and cloth
Dial Color
Off white
THE DIAL
The elegant off-white dial is unique to the 175 Years Watchmaking edition and features Nomos' signature blue Arabic numerals, matching minute track and a contrasting red small seconds display. Clean, balanced and unmistakably Bauhaus in its execution, it is one of the most distinctive dials Nomos has produced.
THE CONSTRUCTION
The polished 33mm square stainless steel case remains one of Nomos' most distinctive designs, wearing considerably larger than its dimensions suggest thanks to its 45.3mm diagonal measurement. At only 7.3mm thick, it offers exceptional elegance while remaining highly wearable.
TIMING MACHINE READOUT
This reading was taken (crown down) with a ONEOF Accuracy Boutique Edition timing machine at time of cataloging. It is provided as a courtesy only, and shall not be construed as a warranty or guarantee of any kind. Please refer to our terms and conditions of sale for more information.
Condition
Watch is in overall near-mint condition. The case shows light signs of careful wear. The dial and hands are like new. It is fitted with a shell Cordovan leather strap and a Nomos steel pin buckle, both in near-mint condition. Comes with the inner and outer boxes, travel roll, travel roll box, warranty, and cleaning cloth.
Our Perspective
Nomos has become one of the defining success stories of modern German watchmaking by pairing Bauhaus-inspired design with genuinely excellent in-house movements. Produced as one of just 175 examples to celebrate 175 years of watchmaking in Glashütte, the Tetra Neomatik Off White stands apart from the brand's regular production through its unique colour palette and commemorative significance. For collectors seeking a distinctive Nomos with true limited-edition appeal, it is one of the most charming and elusive Tetra references produced.
Justin Gruenberg
Co-founder
