FIELD: instrumentation.
SUBSTANCE: invention relates to time devices, including portable watches (wrist, pocket), stationary clocks (desktop, wall, built-in, etc.), as well as chronometers. Essence: a watch containing a case, a dial, a clock mechanism, a pointer mechanism, a crown, an hour and minute indicator, and additionally containing a system for displaying the 11-year cycle of solar activity.
EFFECT: creating a watch with a solar activity indicator, where the watch is mechanical or electromechanical, and a mechanical indication mechanism of a simple design is used to indicate solar activity.
6 cl, 11 dwg
