The Slava 1601 is a mechanical watch movement featuring a pin-lever escapement. It utilizes a ratchet on the dial side along with a crown mechanism equipped with a rocker bar. This movement incorporates shock protection through elastical spiral-shaped balance spokes. Interestingly, the train and hand gear are separately driven by the barrel. The Slava 1601 is a manual wind movement without a second hand, commonly used around the period of 1980.