Official Cosmonauts Chronograph. Fortis are the suppliers to the Russian Cosmonauts, and the Russian Mig pilots, as well as Swiss Air Force pilots. This one as the name suggests is the
official cosmonauts watch. It is a large watch and designed for maximum visibility in a true pilot or navigators style. The chronograph function as a complication of a wristwatch has
its origin from sports, though in many cases, the demands of military applications gave it new impulses for its development. The case is solid stainless steel with matt/satinised case finish
with solid steel screw on case back. It has a fixed external bezel with tachometric scale used by cosmonauts for calculating speed over a fixed distance. It has got a screw down crown and screw
down pushers with a water resistance of 200 metres. The watch has got a scratch resistant sapphire crystal with anti reflective coating. Matt black dial with numbers and hands with super luminova
luminous coating. Day and date at the 3 position. Swiss made 25 jewel Valjoux 7750 automatic movement. Chronograph functions are indicated by the red hands. Comes on high quality
durable black leather strap with white stitching and signed satinised pin buckle. Fortis reference number is 630.10.11 L. Dimensions are: width is 38 mm
Official Cosmonauts Chronograph