Nomos Glashütte Tangente Tangente Liebreiz / Open Case Back

Reference 139.S51

About this watch

The Nomos Glashütte Tangente 139.S51 is a masterpiece of German watchmaking, boasting a pristine white dial and elegant stick hands that glide effortlessly across the surface. This hand-wound timepiece features the renowned Nomos Glashütte caliber Alpha movement, renowned for its reliability and accuracy. With 17 jewels, a power reserve of 43 hours, and an operating frequency of 21,600 vibrations per hour, this movement is a testament to precision engineering. Crafted from high-quality stainless steel, this watch combines durability with a sleek appearance, protected by incredibly tough sapphire glass that's resistant to scratches. Its slender profile makes it perfect for everyday wear or special occasions, and its versatility in strap options allows you to customize the look further.
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Key Features

  • Nomos Glashütte caliber Alpha movement
  • 17 jewels and 43-hour power reserve
  • 21,600 vibrations per hour operating frequency
  • High-quality stainless steel case
  • Incredibly tough sapphire crystal glass
  • 30-meter water resistance rating
  • Diameter of 35.00 mm and height of 6.60 mm

Specifications

Brand
Nomos Glashütte
Family
Tangente
Model
Tangente Liebreiz / Open Case Back
Reference
139.S51
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 Doctors Without Borders LE - $1,350

Nomos Tangente 38 Doctors Without Borders LE - $1,350

  • Shipping location: King of Prussia, PA
  • Payment methods: PayPal
Posted at
Feb 27, 2026, 6:29 PM
Active
[WTS] NOMOS Tangente 35 Glashütte Limited Edition 1407/2000 Ref. TAN1711-W2G

NOMOS Tangente 35 Glashütte Limited Edition 1407/2000 Ref. TAN1711-W2G

NOMOS - TAN1711-W2G · $999
A unique NOMOS Tangente 35 Glashütte Limited Edition watch, one of only 2,000 produced. It features a stainless steel case and manual winding movement.

  • Condition: B (case/buckle in decent condition, dial with some light scratches)
  • Case size: 35mm
  • Case material: Stainless Steel
  • Dial color: Silver
Posted at
Feb 25, 2026, 3:46 PM
Active