Swiss watch Fortis Stratoliner Ceramic 401-26-32-LP features the distinctive space signature of the Fortis brand. Perfect clarity, robustness and durability are a given. You can use this watch not only on a journey into space, but also for everyday wear.
Watch Fortis Stratoliner Ceramic 401-26-32-LP has a case made of stainless steel, complemented by a strap in a nylon/leather combination. Inside, the Swiss mechanical movement Valjoux 7750 with automatic winding works reliably. It runs at a frequency of 28800 vibrations per hour and has 25 jewels. You can use the chronograph function with a minute counter at the 12 o’clock position and an hour counter at 6. The movement also has a hacking function (stopping the seconds hand when setting) and the option of manual winding via the crown. The operation of the movement can be observed through the transparent case back. At the 3 o’clock position, there is a practical date and day-of-week display. On the ceramic bezel there is a tachymeter scale, which is used to measure average speed over a precisely defined distance.
The perfectly clear dial is protected by a sapphire crystal, which is highly resistant to scratches. The double-sided anti-reflective coating ensures excellent legibility even in direct sunlight. Legibility in the dark and in poor lighting conditions is enabled by SuperLuminova luminescence, placed on the entire dial. The water resistance of this model is 100 m, so it can handle greater contact with water, such as swimming.
Personal delivery: For this model, we offer the option of personal delivery (Prague and Central Bohemian Region) of the watch by the brand guarantor. If you are interested, please add a note to the order and we will contact you. More information here.
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| Brand | Fortis |
| Gender | Male |
| Style | Pilot, Sports |
| Origin | Swiss |
| Guarantee | 5 years |
| Waterproof | 100 m |
| Movement | Automatic |
| Caliber | Valjoux 7750 |
| Movement accuracy in seconds | ±10 sec. / day |
Power Reserve ![]() |
48 hours |
Stopwatch measurement accuracy ![]() |
1/1 sec. |
| Case size | 42 mm |
| Case height | 16 mm |
| Case shape | Round |
| Case material | Stainless steel |
| Case color | Silver |
| Crystal material | Sapphire - anti-reflective |
| Dial | Analog |
| Dial color | White |
Transparent Case ![]() |
Yes |
Threaded lid ![]() |
Yes |
| Strap material | Leather and fabric |
Buckle ![]() |
Tang Buckle |
| Strap Width | 20 mm |
| Strap color | Black |
| Date | Yes |
Stopwatch ![]() |
Yes |
Tachymeter ![]() |
Yes |
Day of the week indicator ![]() |
Yes |
| Functions | Date, Day of the week, Stopwatch, Tachymeter, Transparent back case |
Screw-on Crown ![]() |
Ne |
Luminescence ![]() |
SuperLuminova fully luminescent dial |
| Other functions | Ceramic bezel |
We guarantee the accuracy of the data. Did you find a mistake? Let us know and get 8 EUR on Watch purchase.
Guarantor: Kateřina Žváček
Jiří Štencek
+420 252 252 306
Mo-Th 9-19
Fr-Sa 9-16
info@helveti.eu
The product is included in categories
Men's automatic watches Men's steel watches Men's Swiss watch Men's watches with stopwatch Men's silver watches Men's sports watches Men's watches with date Men's pilot's watches Men's watches over 400 EUR Men's white watches Men's mechanical watches Cosmonautis Cosmonautis Men's watches with sapphire crystal Men’s Watches Fortis Fortis
The Swiss brand Fortis fully fulfills the meaning of its name, which means "strong" in Latin. It is synonymous with durability, robustness and reliability. Its purely mechanical watches serve professional pilots well, can be used underwater and have even served cosmonauts in space! In the years 1994-2019, Fortis watches were the official equipment of cosmonauts of the space agency Roskosmos. However, the foundations of Fortis' journey into space were already laid in 1961, when the founder's son Rolf Vogt showed the Fortis Spacematic AR (All Risks) watch to NASA astronauts. It was not until 1994 that the Official Cosmonauts Chronograph model looked into open space as part of the preparatory work for the historic connection of the American space shuttle Atlantis with the Russian MIR station.
Fortis is currently working with the Austrian Space Forum as the official timekeeper for the AMADEE Mars Mission simulation. From 2021, the Swedish Space Corporation became the official partner of Fortis in the testing and development of a purely space watch Fortis, where the stratospheric tests of the Werk 17 movement will be of particular interest.
The Fortis brand was founded in Grenchen, Switzerland in 1912 by Mr. Walter Vogt and, in addition to the already mentioned space successes, it has also achieved many other interesting milestones. In 1926, Fortis, in collaboration with the inventor of the first automatic movement, John Harwood, recorded the world's first serial production of a self-winding mechanical watch! Fortis introduced one of the world's first waterproof watches in 1940. Since 2018, its lifelong fan Jupp Philipp has become the owner of the Fortis brand.
Helveti.cz is an authorized dealer and specialist of the Fortis brand.
Manufacturer information: Fortis Watches AG, John Harwood-Strasse 13, 2540 Grenchen, Switzerland / info@fortis-swiss.com
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1 → We check, clean and set
We will check the functionality, set time, date and clean the watch carefully.
2 → We will carefully pack the watch
So that the watch does not have a chance to be damaged. We use special vacuum pads.
3 → We insure the watch against damage from the carrier
To be sure, we will insure the watch against breakage, so there is nothing to fear.
With each watch, you will receive a gift of your choice from us. Gifts are graduated according to the value of the order.
From €0 = Cleaning cloth, with which you can polish the glass of a watch.
From €100 = Stroke shortener, you can adjust the watch bracelet to your hand.
From €150 = Helveti canvas bag.
From €150 = Credit card knife.
From €170 = Donut watch case.
From €400 = Parker Jotter.
From €600 = knife Mikov 100-NH-2A blue.
From €1000 = Victorinox Waiter knife with 9 functions.
From €1400 = Watchroll for 2pcs.
From €1650 = Helveti leather watch roll.
From €2000 = Leather travel case.
From €2800 = Leatherman REV.
From €4000 = Wooden watch box Helveti.
From €6000 = Watch winder Helveti black.
And on top of that, a 5-year warranty (You can find the terms of the extended warranty here) and free shipping.
You can view the gifts here: