Ternos Professional Automatic 500m Black Grey Diving Watch 16155995



The abbreviation TT is not unknown. A car bearing the same two letters stands for tradition and technology. This aspiration is easily fulfilled by the reworked Ternos Professional TT: it is water-resistant to a depth of up to 500 meters (50 ATM), can automatically regulate gas pressure via a helium valve and a bicolor, rotatable bezel that now provides visual support for the 15-minute limit before resurfacing. This last feature is what really gives the Ternos Professional TT its name: Two Tone – in either blue-black or grey-black.

Sizing & Fit

Width: 42mm
Thickness: 15.5mm
Weight: 224g
Lug Width: 42mm
Length[Lug to Lug]: 46mm

Every Watch Package Includes


Inside the package you will get from us you will find: 

  • Your Davosa Watch
  • Luxury Watch Box
  • Watch Booklet
  • 2 Years Warranty 

You will also get from us: 

  • Premium Customer Support
  • Free Shipping 
  • 30 Days Free Return
Why Buy From Us

  • All you pay is the price above, we take care of all other costs for you. No Surprises! 

  • Lightning Fast!
    Enjoy free express shipping on all US orders.

  • Rest Easy!
    All of our watches come with a 2-year LOCAL US warranty.

  • Always Here for You!
    Our premium customer service is available 24/7.

  • Secure Checkout!
    Our checkout process is highly secured for your peace of mind.

  • No Risk!
    Although we offer 30-day free returns, over 95% of our clients keep the watch they got.

  • Happy Customers!
    More than 20% of our clients return to buy another Davosa Swiss watch within the same year!




Customer Reviews

Based on 1 review
JES (Saint Augustine, US)

While researching watches, I discovered the Davosa brand and was immediately drawn to their appearance and features. After reading the great reviews and watching several video reviews, I knew that I wanted to purchase one. I was fortunate enough to be able to purchase the Davis’s Ternos Professional TT 500m Divers watch and I was amazed at how fast the free shipping was. However, once I actually saw the watch in-person it was everything and more than I had hoped for. The fit and finish on this watch is amazing. Every detail is completed with absolute precision. From the case and bracelet to the incredible dial with its perfect attention to detail, this is without question a stunning watch. It looks great on your wrist and although it is a large watch it definitely does not wear that way. I absolutely recommend Davosa watches. They are incredibly built and a incredible value for the money. I’m a completely satisfied customer, and I cannot wait to purchase another watch from Davosa!