Watch with mechanical means adapted to give one or more illusions of magic effects.
CH707959A1
Drive system of a date indicator.
CH705336B1
Mechanism for displaying phases of moon in e.g. watch, has tape arranged in plane perpendicular to longitudinal axis of roller, where tape includes portions, and concave end of one portion displays phases of moon through opening
EP1914606A1
Gong isolator
EP1594019A1
Device for date display in a timepiece
CH695873A5
Mechanical watch`s power reserve e.g. barrel spring winding level, indicating mechanism, has cursor disposed at periphery of movement in order to be visible in window housed in middle of mechanical watch
CH698500B1
dial timepiece with an opening.
CH697018A5
animated timepiece.
CH695196A5
Timepiece, has wheels geared with inner teeth of upper wheel and pinions geared with sun gear connected with lower wheel, where upper and lower wheels are engaged respectively with axles of two tourbillons
CH694898A5
Watch whose movement is moving into place.
FR2784203A1
Time-piece mechanism includes a tourbillon for compensation of the gravity on the balance wheel oscillation
FR2777095A1
Watch with much louder audible alarms and time periods
