Nomos Glashütte Tetra Tetra 27

Reference 401

About this watch

The Nomos Glashütte Tetra 401 is a masterpiece of minimalist design, boasting a stainless steel case that exudes elegance. The square shape of this watch is reminiscent of mid-century modern design, merging style with sophistication. A white dial with mixed indexes and stick hands provides easy readability while showcasing the stunning craftsmanship of the Nomos Alpha movement. This hand-wound movement is a work of art in itself, featuring 43-hour power reserve and 21,600 vibrations per hour. The Tetra 27's slim profile makes it almost weightless on the wrist, perfect for daily wear or special occasions. With its high-quality leather strap and water resistance rating of 30 meters, this watch is a conversation starter that will be cherished for years to come.
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Key Features

  • Stainless steel case with minimalist design
  • White dial with mixed indexes and stick hands
  • Hand-wound Nomos Alpha movement with 43-hour power reserve
  • Rhodium-plated movement surface with Glashütte ribbing decoration
  • Water resistance rating of 30 meters

Specifications

Brand
Nomos Glashütte
Family
Tetra
Model
Tetra 27
Reference
401
Movement
alpha
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 27.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Nomos Tetra ref 401 *priced to fly

Nomos Tetra ref 401 *priced to fly

Nomos - 401 · $825
Up for grabs is a Nomos Tetra 27.5mm with a solid caseback and that charming paper-like "beige" dial with blue hands.

  • Condition: Pre-owned/serviced in 2021
  • Diameter: 27.5mm
  • Weight: 28.5 grams
  • Movement: In-house Alpha movement
Posted at
Aug 20, 2025, 8:15 PM
Active
[WTS] Nomos Tetra 27.5mm

Nomos Tetra 27.5mm

Nomos - Tetra 27.5mm · $850
A Nomos Tetra 27.5mm with a solid caseback and beige dial, featuring the cleaner ‘Germany’ dial with blue hands.

  • Dial variant: cleaner 'Germany' dial
  • Production period: 2005-2010
  • Movement: in-house Alpha movement
Posted at
Aug 13, 2025, 9:54 AM
Active