Nomos Glashütte Tangente Tangente Datum Gangreserve

Reference 131

About this watch

The Nomos Glashütte 131 Tangente Datum Gangreserve is a stunning example of precision meeting elegance. This timeless timepiece boasts a clean design with a round stainless steel case (35.00 mm in diameter), a pristine white dial, and slender stick hands that glide smoothly over the dial. The movement, powered by the hand-wound Nomos Glashütte caliber DUW 4401, offers a power reserve of 42 hours and features a tempered blue balance spring. With its practical features like a power reserve indicator and date display, this watch is not just an accessory but a statement piece. Its slim profile and lightweight materials make it incredibly comfortable to wear, making it perfect for both casual and formal occasions.
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Key Features

  • Nomos Glashütte caliber DUW 4401 movement
  • 42-hour power reserve
  • Tempered blue balance spring
  • Power reserve indicator at 12 o'clock
  • Date display at 6 o'clock
  • Sapphire glass for scratch resistance
  • 30-meter water resistance

Specifications

Brand
Nomos Glashütte
Family
Tangente
Model
Tangente Datum Gangreserve
Reference
131
Movement
duw-4401
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Power Reserve Indicator
Case
Stainless Steel 35mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] Nomos Tangente Ref. 164 — 37.5mm Manual Wind, Caliber In-House DUW 4001, Fresh Service — $1250 Shipped (Tariff Covered)

Nomos Tangente Ref. 164 — 37.5mm Manual Wind, Caliber In-House DUW 4001, Fresh Service — $1250 Shipped (Tariff Covered)

Nomos - 164 · $1,250
The Nomos Tangente Ref. 164 is a Bauhaus-inspired dress watch featuring a galvanized white silver-plated dial and an in-house hand-wound DUW 4001 movement.

  • Condition: Very good
  • Movement: DUW 4001 (in-house manual wind)
  • Case Size: 37.5mm
  • Thickness: 6.7mm
Posted at
Mar 15, 2026, 12:05 PM
Active
[WTS] Nomos Tangente Ref. 139 — 35mm Ultra-Thin Bauhaus Classic — All Original, Fresh Service — $1,200 + Shipping

Nomos Tangente Ref. 139 — 35mm Ultra-Thin Bauhaus Classic — All Original, Fresh Service — $1,200 + Shipping

Nomos - 139 · $1,200
This Nomos Tangente Ref. 139 is a beautifully crafted Bauhaus-inspired watch with a slim bezel and perfectly balanced small seconds at 6 o'clock, featuring an all-original Nomos leather strap and original buckle.

  • Condition: Pre-owned, serviced
  • Case size: 35mm diameter, 45mm lug-to-lug
  • Thickness: 6.5mm
  • Lug width: 18mm
Posted at
Mar 9, 2026, 3:04 PM
Active