Skip to content


Tangomat GMT Hover or Tap to Zoom

the tourneau advantage

Authorized Retailer of Premium Brands

Nationwide In-Store Pick Up

5-Year Warranty

Free Lifetime 5 Point Check-Up

Free and Easy Returns for Online Orders

Free Standard Shipping

Specifications i
The following are common watch specifications and their definitions:
  • Model Number- Consists of a combination of letters and/or numbers that are found on the back cover of a watch
  • Collection- Watch family name
  • Circa- Year watch was made
  • Case Thickness- Width between the case back and the top of the crystal
  • Bezel Type- Indicates whether the bezel is functional or purely aesthetic
  • Movement- The internal mechanism of a watch (either Manual, Automatic, or Quartz)
  • Water Resistance- The amount of pressure a watch can endure (typically underwater)

  • Manufacturer's Reference # 635
  • Collection: Tangomat
  • Gender: Mid-size
  • Case Shape: Round
  • Case Size: 40 mm diameter
  • Case Thickness: 10.85 mm
  • Case Material: Stainless Steel
  • Crystal: Sapphire
  • Dial Color: White
  • Dial Markers: Arabic
  • Movement: Automatic
  • Movement Caliber: DUW5201
  • Water Resistance: 30 meters
  • Strap/Bracelet: Strap
  • Strap/Bracelet Material: Patent Leather
  • Features: Dual Time/GMT, Second Hand
  • Manufacturer Warranty: 2 years


Tangomat is the name of Tangente’s cousin, which came on the market in 2005. With a larger face and case than the Tangente, the Tangomat’s most significant difference is that the movement is not hand-wound, but automatic. A masterpiece of straightforwardness, the Tangomat is the embodiment of Glashütte’s craftsmanship and serves as the company’s brand logo.
NOMOS Glashütte

Tangomat GMT

Item#: NOM0100009 635

Locations near you

Pick Up In Store

This item is available for in-store pick-up.

Recently Viewed