FIELD: watches and other time measuring instruments.
SUBSTANCE: invention relates to the field of watchmaking, to clock mechanisms with a calendar, and more specifically to clock mechanisms with a date calendar on Mars, that is, a Martian calendar. Device of time with the Martian calendar comprises a housing, a clock mechanism, a clock face, at that, additionally contains multifunctional mechanism of indication of Martian calendar, conjugated with clock mechanism and made with possibility to display Martian date, and/or Martian months, and/or Martian weeks.
EFFECT: creation of time device with Martian calendar; wherein the disclosed time device can be used both on Earth and on Mars.
16 cl, 6 dwg, 1 tbl
Authors
Dates
2020-12-04—Published
2020-03-03—Filed