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Nomos Glashütte

Tetra 27 Duo

SKU: 405
  • $2,09000
  • NOMOS GLASHÜTTE AUTHORIZED DEALER
  • TOPPER EXTENDED GUARANTEE

Functional elegance, mechanical precision

The NOMOS Glashütte Tetra 27 Duo presents a pure, square profile defined by a 27.5 mm by 27.5 mm stainless steel case with a solid stainless steel back. Its galvanized, white silver-plated dial eliminates the traditional small seconds sub-dial to deliver an unadorned two-hand layout. Finished with mocha-brown typography and slender gold-colored hands, the dial face maintains exceptional clarity within a low-profile architectural frame.

Constructed with a case height of 6.1 mm and a lug-to-lug length of 38.5 mm, the watch offers proportioned ergonomics suited for slimmer wrists. Sapphire crystal glass protects the dial, while a water resistance rating of 5 atm (splash-proof) provides reliable daily durability. The timepiece is paired with an 18 mm beige vegan velour remborde strap, complementing the warm metallic tones of the hands and case.

Inside, the hand-wound in-house caliber DUW 4001 Duo provides manual timekeeping. Measuring 2.6 mm in height and 23.3 mm (10 ½ lines) in diameter, this specialized caliber features a modified second wheel with a smaller staff engineered specifically for two-hand configurations, combining mechanical accuracy with an extraordinarily thin movement profile.

Specifications

  • Case: 27.5 mm x 27.5 mm stainless steel (6.1 mm thick) with stainless steel back
  • Crystal: Sapphire crystal
  • Dial: Galvanized, white silver-plated, gold-plated hands
  • Movement: Nomos Glashütte Alpha Duo (manual)
  • Power reserve: 43 hours
  • Water Resistance: 30 meters (splash-proof)
  • Strap: Vegan velour remborde beige (lug width 18 mm)

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