179308 ⎘
Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects; Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc the driving mechanism of the hands being invisible because of special shielding
Mystery-drive mechanical or electromechanical timepiece
#2Moon phase indicator mechanism
#3Watch-type wearable device
#4Method of producing a decorated element for a timepiece or piece of jewellery, and element made by the method
#5Method of producing a decorated element for a timepiece or piece of jewellery, and element made by the method
#6Reversible Mystery Watch
#7Watch assembly having a dial integrally formed in the watch-glass