Fortis Official Cosmonauts Chronograph

Regular price €3.170,00
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Space Tested, Cosmonaut Approved

We love watches that have a good story. And that’s the case with the Fortis Official Cosmonaut Chronograph we have here. In 1994, Fortis became the official cosmonaut’s watch. First only for the Gagarin Cosmonaut Training Center, and since 2001 also with the Russian space agency Roscosmos.

You can find some interesting videos on YouTube, like this one here, where you can see the Fortis chronograph on board the International Space Station. Fortis’ chronograph was also used during the spacewalk of the MIR-18 crew (Vladimir Dezhurov and Gennadi Strekalov) on May 12, 1995.

Used By Russian Cosmonauts

Besides a good space story, the Fortis Official Cosmonauts Chronograph in steel is also an impressive watch on the wrist. Although the official size is 44mm (as can be seen in the specification overview), it actually wears a bit small. The case size is 42mm, but the diameter of the bezel is 44mm. So even if your wrists aren’t that large, the Official Cosmonaut Chronograph will be a comfortable watch to wear.

Buy With Confidence

Fratello is an authorised seller of the Fortis Official Cosmonauts Chronograph. We are also happy to be able to offer a very nice black Fortis NATO strap for your watch, with an €80 value. Your watch will be shipped insured and free of charge (worldwide).


Model: Fortis  Official Cosmonauts Chronograph
Reference: 638.10.11
Dial: Black dial
Case Material: Stainless steel
Case Dimensions: 42mm (44mm incl. bezel) x 53mm x 15.5mm
Lug width: 20mm
Crystal: Sapphire with anti-reflective coating
Case Back: Closed stainless steel with ROSCOSMOS embossing
Movement: Fortis caliber UW50
Power reserve: 48 hours
Water Resistance: 20 atm (200 meters)
Strap: Stainless steel bracelet and sand-colored Fortis NATO strap
Functions: Hours, minutes, small seconds sub-dial , central chronograph seconds hand, minute counter sub-dial, hour counter sub-dial tachymeter scale, day, date