STRELA - MECHANICAL SHOCKRESISTANT STOP-WATCH

The mechanical STRELA stop-watch  ! It is made for measuring time intervals in minutes, seconds and fractions of a second.

It can be fully operated with one hand.

The 42 mm calibre 4282H with  15  jewels  is provided with spring actuator, lever escapement and balance-hairspring oscillatory system with a cycle of 0,4 s.

Special single-acting lever device facilitates the stopwatch hand control. The stopwatch is started, stopped and its hands are reset to zero by successive pushing the winder.
The stopwatch run after a complete winding of the mainspring is at least 18 h.
The delivery set includes stop-watch in original casing with certificate & instruction. 

Black dial with STRELA signature.