Nomos Glashütte Tangente Tangente Chronometer 20 Jahre Uhren Magazin

Reference 139.UM

About this watch

The Nomos Glashütte 139.UM Tangente Chronometer 20 Jahre Uhren Magazin stands out with its blend of precision, craftsmanship, and style. This remarkable piece embodies the brand's dedication to horological excellence, showcasing a minimalist design ethos that resonates with watch enthusiasts and casual wearers alike. The white dial, adorned with mixed indexes, creates a clean and sophisticated look that can easily transition from casual to formal settings. The stick hands glide gracefully across the dial, providing a sense of elegance and simplicity. At 35.00 mm in diameter and just 6.60 mm in height, this watch sits beautifully on the wrist, feeling almost weightless thanks to its lightweight stainless steel construction and slim profile. With a water resistance of 30 meters, it can withstand splashes and brief immersion, making it practical for daily wear. The Nomos Glashütte caliber Alpha movement boasts a remarkable 43-hour power reserve and operates at a frequency of 21,600 vibrations per hour, ensuring accurate timekeeping without frequent winding. This watch is built to last, with exceptional craftsmanship that makes it a favorite among watch enthusiasts. Its limited nature, celebrating the 20-year anniversary of Uhren Magazin, adds to its collector's item status and value within the Nomos Glashütte brand history.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Nomos Glashütte caliber Alpha movement
  • 43-hour power reserve
  • 30-meter water resistance
  • Sapphire glass
  • Stainless steel construction
  • White dial with mixed indexes
  • Stick hands for hours, minutes, and small seconds

Specifications

Brand
Nomos Glashütte
Family
Tangente
Model
Tangente Chronometer 20 Jahre Uhren Magazin
Reference
139.UM
Movement
alpha
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 35mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Nomos Tangente 38 Schulhausweiß

Nomos Tangente 38 Schulhausweiß

This is one of 175 pieces released as part of 31 editions at Watches and Wonders in 2024. The watch features a manually wound in-house movement.

  • Condition: New with manufacturer warranty
  • Limited edition number: 1 of 175
  • Release year: 2024
Posted at
Aug 23, 2025, 8:39 PM
Active
[WTS] 2025 Nomos Tangente Neomatik 35mm Stainless Steel Silver Dial Ref.175 with Card

2025 Nomos Tangente Neomatik 35mm Stainless Steel Silver Dial Ref.175 with Card

Nomos - 175 · $1,795
2025 Nomos Tangente Neomatik in stainless steel with a silver dial, automatic movement, and unworn leather strap.

  • Condition: nice preowned condition with light scratches
  • Case Dimensions: 35 mm diameter
  • Movement Type: automatic mechanical
  • Band Material: leather
Posted at
Aug 22, 2025, 8:14 PM
Active
[WTS] Nomos Tangente 38

Nomos Tangente 38

Nomos - 164 · $1,150
Nomos Tangente 38 is a stainless steel watch with sapphire crystal glass back and manual winding caliber movement DUW 4001.

  • Condition: Please reference photos for condition
  • Case material: stainless steel
  • Glass type: sapphire crystal
  • Glass back: yes
Posted at
Aug 18, 2025, 12:27 PM
Active
[WTS] Nomos Tangente Ref 139

Nomos Tangente Ref 139

Nomos - 139 · $1,100
The Nomos Tangente Ref 139 features a classic 35mm case, in-house manual wind movement, and minimalist Bauhaus design with a white face and blue hands.

  • Condition: like-new (second owner)
  • Case Diameter: 35mm
  • Lug Width: 18mm
  • Thickness: 6.2mm
Posted at
Aug 14, 2025, 12:00 AM
Active