DAVOSA Ternos Professional GMT Collection
The Ternos Professional GMT is a Swiss automatic professional diver's watch with a built-in dual time zone display - the ideal tool watch for dive instructors, liveaboard travelers, and anyone who regularly crosses time zones. Rated to 200m and ISO 6425 certified, it combines the rugged build of the Ternos Professional lineage with a dedicated GMT fourth hand and 24-hour bezel scale. Available in four colorways, all at $1,590.
Key Features
- GMT Dual Time Zone - fourth hand on a 24-hour scale, track home time and local time simultaneously
- ISO 6425 Certified - 200m professional dive rating
- Swiss Automatic GMT Movement - no battery, self-winding
- 42mm Stainless Steel Case with screw-down crown
- Unidirectional 60-Click Rotating Bezel for dive timing
- Sapphire Crystal with anti-reflective coating
- SuperLumiNova BGW9 for maximum underwater visibility
Available Colorways
| Dial / Bezel | Ref. | Price |
|---|---|---|
| Black Dial / Blue & Black Bezel | 161.571.45 | $1,590 |
| Black Dial / All Black Bezel | 161.571.50 | $1,590 |
| Black Dial / Red & Blue Bezel (Pepsi) | 161.571.60 | $1,590 |
| Black Dial / Black & Red Bezel | 161.571.90 | $1,590 |
Frequently Asked Questions
- What is the difference between the Ternos Professional GMT and the Ternos Ceramic GMT?
- The Ternos Professional GMT is 42mm, rated to 200m, and built to the full Ternos Professional specification with a steel bezel. The Ternos Ceramic GMT is 40mm with a ceramic bezel insert and a more refined unisex aesthetic.
- How do I set the GMT hand?
- Pull the crown to position 2, rotate until the main hour hand shows local time, then pull to position 3 and set the GMT hand independently to your home time zone. Push the crown back in when done.
- Is the Ternos Professional GMT water resistant enough for scuba diving?
- Yes. ISO 6425 certification at 200m covers all recreational scuba diving. The screw-down crown and unidirectional rotating bezel meet international standards.
