Fortis Official Cosmonautis Chronograph on Strap

Official Cosmonaut chronograph on strap
• Case diameter (mm): 42.0
• Case thickness (mm): 15.0
• Case lug width (mm): 20
• Case back: Solid
• Case finish: Satinized
• Case metal: Stainless steel
• Dial color: Black
• Front crystal: Sapphire
• Movement: Automatic mechanical
• Manufacturer's limited warranty: 2 years
• Warranty service: RGM or Fortis
• Fortis Collections: Cosmonautis
• MPN: 638.10.11
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WatchBuys Direct Price: $2,320.00
Availability: In Stock - Ships Immediately

Fortis Official Cosmonautis Chronograph on Strap
Fortis Official Cosmonautis Chronograph on Strap
Fortis Official Cosmonautis Chronograph on Strap
Fortis Official Cosmonautis Chronograph on Strap
Fortis Official Cosmonautis Chronograph on Strap
Fortis Official Cosmonautis Chronograph on Strap
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Product Details

Following Fortis' maiden voyage aboard the Russian Space Fortis Official Cosmonautis Chronograph on StrapStation MIR in 1994, Fortis "launched" the Official Cosmonautis Collection. 

Fortis was chosen by ROSCOMOS, the official Russian Space Agency, because of their need for a mechanical watch with advanced development in materials technology, build quality and robustness required for space travel.

To commemorate this honor, Fortis engraves the official emblem of the Russian Space Agency on the case back of every Cosmonautis watch.  Also inscribed onto the case back is the insignia for the Yuri Gugarin Cosmonaut Training Center, where these watches are standard issue to this day.




The Fortis Official Cosmonautis Chronograph is housed in a 42 mm case with a matte black dial and contrasting white numerals and indices.  This watch features complete chronograph functions along with a day and date display at 3.

Oversized pushers provide for easy operation of all chronograph functions. This watch features the three traditional chronograph subdials: a 30 minute counter at 12, a 12 hour register at 6, and seconds at 9.

The hands of both chronograph counters, as well as the central chronograph hand, are painted orange for easy identification.

We are also impressed with the screwed case lugs, ensuring a secure fit at all times.


Important features of this watch include:
  • Double anti-reflective coating
  • Sapphire crystal
  • Day/date display at 3
  • Water resistant to 200 meters
  • Engraved case back

This watch is fitted with a black Fortis calf leather strap with white contrast stitching and Fortis steel tang buckle.



WatchBuys is proud to have been selected as the exclusive North American distributor for Fortis Swiss watches.

When you purchase your new Fortis watch from WatchBuys, you'll not only receive a brand new, factory fresh watch, but also these additional services:


  • All Fortis watches ship directly from our offices in the US to all locations in the US and Canada
  • Two year limited manufacturer's warranty backed by Fortis
  • Fortis watches purchased from WatchBuys may be serviced in the US by RGM, the new official Fortis North American Service Center
  • Our Fortis watches have not been displayed in a retail store or tried on by others
  • Our Fortis watches are the latest production pieces and are all factory fresh, sent directly from the Fortis workshops in Grenchen, Switzerland
  • We're here to answer questions or provide assistance before and after your purchase
  • We visit and meet with Fortis in Switzerland on a regular basis to stay fully updated on all new models and production features
  • WatchBuys offers a comprehensive return policy on all Fortis watches


Because we are the official and authorized North American Fortis distributor, your name and watch serial number will be automatically registered in our database for a genuine Fortis manufacturer's limited two year warranty which we pass through.

Please be aware that most web sites advertising Fortis watches for sale are not authorized Fortis dealers but instead are selling grey market watches.


Such watches may be used, refurbished, very old stock or worse and carry no factory warranty from Fortis.  Further, Fortis has issued recent warnings about fake watches appearing on a number of auction web sites. 


We invite you to review the entire collection of Fortis watches, an important part of Swiss watch history since 1912.



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