FIELD: watchmaking.
SUBSTANCE: invention relates to the field of watchmaking, and more specifically to watch movements of a complicated type with additional display functions on the clock of the time of the closest approach of Mars during the period of the great opposition of Mars. A time device for indicating the period of time at the moment of closest approach to Mars during the period of perihelic opposition between Mars and Earth (PPO) contains a case, a clock mechanism and a dial, and the clock mechanism additionally contains a mechanism for indicating the time period at the moment of closest approach to Mars in PPO. In this case, in the method of indicating the time period at the moment of closest approach to Mars in PPO, a time device is used containing a mechanism for indicating the time period at the moment of closest approach to Mars in PPO, which is configured to indicate the period of closest approach of Mars in a time period approximately equal to 5767, 55 days.
EFFECT: creation of a time device that provides an indication of the time period at the moment of closest approach to Mars during the period of perihelic opposition between Mars and Earth.
9 cl, 6 dwg, 1 tbl
