Breitling Navitimer Montbrillant 1903

42mm; COSC Certified; Fly-back Chronograph. Made to commemorate 100 years of aviation (1903-2003)

Fortis Official Cosmonaut Chronograph; Rare Lemania 5100 Version

38mm without crown; steel with sandblasting finished, approved and certified by Juri Gagarin Space Training Center (as shown on the caseback).