The official commemorative Sturmanskie Gagarin model worn by cosmonaut Yuri Shargin and other models in the Gagarin Sturmanskie Navigator line. These watches honor the first space flight of Yuri Gagarin on April 12, 1961, where he wore a Sturmanskie on his wrist.
Today, Sturmanskie, which means "Navigator" and was the first watch in
space on the wrist of Yuri Gagarin, carries that tradition forward with
two 3133 chronograph commemorative editions of this famous watch.