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      Earth Made® is our registered service mark that represents our philosophy on supply chain transparency.


      Thümm & Co. watches are designed in the USA, and we have manufacturing partners in the USA, Europe, and Asia. Our sophisticated network of factory sources allows us to produce high-quality wristwatches while keeping our retail prices at an affordable level.

      By utilizing specialized manufacturing partners by component, we are able to ensure that each part of your watch follows our strict design and quality standards. This also allows us to produce watches that one would expect to be of a higher price point than it really is, which in our opinion, is the true value that a direct-to-consumer brand gives back to its customers. 

      Our Earth Made® transparency promise is to never conceal the origin of the materials used in producing your watch. Furthermore, we will never take the easy way out when it comes to material sourcing and promise to always explore all possible manufacturing processes in order to ultimately give you the best value with the highest quality products. 

      Technical Specs: Women's Watches
      • Battery: 3-year, Japan
      • Bezel Material (Sport): 316L Stainless Steel, China
      • Bezel Material (R1): .960 Sterling Silver, USA
      • Buckle: 316L Stainless Steel, China
      • Case Diameter: 36mm
      • Case Material: 316L Stainless Steel, China
      • Case Thickness: 8.45mm
      • Crown Diameter: 5mm
      • Crown Material (Sport):  Stainless Steel with White Zirconia Ceramic Inlay, China
      • Crown Material (R1): Stainless Steel with Black Zirconia Ceramic Inlay, China
      • Crystal: Single Curved, K-1 Hardened Glass, China
      • Dial (Sport): Enamel Finish, China
      • Dial (R1): Mother of Pearl or Opaline Finish, China
      • Hands: Baton Style with Luminous, China
      • Movement: Quartz, 2-hand with Small Seconds, Japan Strap: Fluoroelastomer Lining and Genuine Leather Top, USA and China
      • Water Resistance: 30m
      Technical Specs: Men's Watches
      • Battery: 3-year, Japan
      • Bezel Material (Mahoning): 316L Stainless Steel, USA & China
      • Bezel Material (MZC): Matte Zirconia Ceramic, China
      • Black Ionic Plating (MZC) : Case, Bracelet and Buckle, China
      • Bracelet: 316L Stainless Steel, USA & China
      • Buckle: 316L Stainless Steel, USA & China
      • Case Diameter: 41mm
      • Case Material: 316L Stainless Steel, USA & China
      • Case Thickness: 9.3mm
      • Crown Diameter: 6mm
      • Crown Material: 316L Stainless Steel, USA & China
      • Crystal: Sapphire with Anti-Reflective Coating, China
      • Dial: Enamel Finish with SuperLuminova, Switzerland & China
      • Hands: Baton Style with SuperLuminova, Switzerland & China
      • Movement: Quartz, 3-hand with Date, Japan
      • Strap: Fluoroelastomer Lining and Genuine Leather Top, USA & China
      • Water Resistance: 50m