Fortis B-42 Official Cosmonauts Chronograph watch 638.28.71 K

This Fortis Mens watch is part of the B-42 Official Cosmonauts collection.

The B-42 Black Chronograph is a sporty, yet classy watch that entices with its all-black design.

This Fortis timepiece is equipped with Swiss-made Valjoux 7750 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels.

Additional movement characteristics include Incabloc shock absorber and fine timing device.

Hands, numerals and indices are covered with luminous paint that enhances night time readability.

A day and date display is positioned at the 3 oclock mark.

The chronograph has a 60-second, a 30-minute and a 12-hour register.

Elapsed time can be measured through the use of the uni-directional, rotating bezel.

Additional useful features include a flange with tachymeter scale, pusher protection, screw-down titanium case back, individual numbering and scratch-resistant sapphire crystal glass with anti-reflective coating.