Formex Stratos UTC: An Intuitive True GMT Watch for Frequent Travellers
Formex Redefines the Traveller's GMT with Push-Button Convenience
Swiss watchmaker Formex has introduced the Stratos UTC, a new take on the traveller's GMT watch that eliminates the need to pull the crown when adjusting timezones. Released on September 12, 2024, this 41mm automatic watch combines practical innovation with the brand's signature emphasis on user-friendly design.
According to Monochrome Watches, the Stratos UTC represents Formex's most ambitious creation to date, developed in partnership with renowned module constructor Dubois-Depraz to deliver a genuinely intuitive timezone experience.
A New Approach to GMT Adjustment
Unlike traditional office GMT watches where the crown controls the 24-hour hand, or classic flyer GMTs where the crown adjusts the time, the Formex Stratos UTC introduces a push-button system. Two pushers on the right side of the case allow the wearer to adjust the local hour hand by one-hour increments — forward or backward — without ever touching the crown.
This approach, previously seen in watches from Ulysse Nardin, Porsche Design, and Patek Philippe, means timezone changes can be made on the fly. The UTC hand remains steady while the local hour advances, and the date automatically adjusts when the hour hand crosses midnight. A separate pusher on the left flank enables quick date setting independently from the screw-down crown.
Case Construction and Design
The multi-layered stainless steel case measures 41mm in diameter, 12mm thick, and 46.5mm lug-to-lug. While the watch has a substantial presence, these dimensions remain reasonable within the sports traveller's watch category. The case combines brushed surfaces, polished bevels, and sandblasted recessed flanks for visual depth.
The crown is flanked by the timezone-adjustment pushers, which are well integrated into the overall design. The bidirectional 48-click bezel features a brushed steel base filled with colored resin and includes a 24-hour scale for tracking a third timezone. Sapphire crystals front and back, along with a screwed crown, provide 100 meters of water resistance.
Dial and Display
Formex offers the Stratos UTC in grey, blue, or green dial configurations, each paired with a matching bezel color. The multi-texture dial features a sunray-brushed center, grained chapter ring, and date sub-dial. An angled inner flange displays an orange 24-hour scale that coordinates with the color-matched arrow-shaped GMT hand.
A small circular window at 9 o'clock serves as a day/night indicator for local time — a useful visual aid when setting the watch for a new timezone. The faceted hands and applied hour markers are filled with white Super-LumiNova for low-light legibility.
Movement and Technical Specifications
The Stratos UTC is powered by an ETA 2892 base caliber fitted with an additional UTC module by Dubois-Depraz. This top-grade movement operates at 28,800 vibrations per hour, stores 42 hours of power reserve, and is regulated to within +/- 5 seconds per day.
| Specification | Detail |
|---|---|
| Case Diameter | 41mm |
| Thickness | 12mm |
| Lug-to-Lug | 46.5mm |
| Water Resistance | 100m |
| Movement | ETA 2892 + Dubois-Depraz UTC module |
| Power Reserve | 42 hours |
| Bezel | 48-click bidirectional, 24h scale |
Strap and Bracelet Options
True to its practical philosophy, Formex equips the Stratos UTC with quick-release strap systems across all options. Leather straps feature a carbon folding clasp with a patented gradual fine adjustment system. The steel bracelet includes articulated, screwed links and a concealed 5mm micro-extension system.
Pricing and Availability
The Formex Stratos UTC is available as part of the brand's permanent collection. Pricing is set at EUR 3,800 (CHF 3,500) on leather strap and EUR 3,950 (CHF 3,650) on steel bracelet. This positions the watch competitively against other true GMT offerings that incorporate push-button adjustment systems.
Frequently Asked Questions
How does the Formex Stratos UTC differ from a standard flyer GMT?
While a traditional flyer GMT uses the crown to adjust the local hour hand, the Formex Stratos UTC uses two pushers on the case side for one-hour increments forward or backward. This eliminates the need to pull the crown for timezone changes.
Can the Formex Stratos UTC track three timezones?
Yes. The local hour hand displays the primary timezone, the UTC hand shows a second timezone, and the bidirectional 24-hour bezel can be rotated to track a third timezone.
Is the Formex Stratos UTC water resistant?
The watch is water resistant to 100 meters, suitable for swimming and light water activities but not recommended for diving.
Internal Links
Discover how to choose between different GMT movement types in our GMT Watch Buying Guide, or browse our Watch Materials Guide to learn more about titanium, steel, and ceramic cases.
Source: According to Monochrome Watches