SOSPR-2B-2-010 stop watch (2-knop., with shock-proof fur megohm)

It is applied when carrying out sports competitions, and also in scientific researches and when timings.

The mechanism of a stop watch of caliber of 42 mm on 16 ruby stones has the spring engine, the anchor course and oscillatory system "balance - a spiral" with the period of fluctuation of 0,4 pages. Period of operation from one full zavodka not less than 18 hours.

For management of shooters the mechanism of a stop watch is supplied with the special device of the summarizing action. Start - up, a stop of arrows is carried out by pressing a clockwork head, return zero - pressing the button.

The stop watch has a 60 - second scale with the price of division 0,2 with and the 60 - minute counter with the price of division of 1 min.

The stop watch case metal, chromeplated.