179290 ⎘
Protecting clockworks by shields or other means against external influences, e.g. magnetic fields Protection against temperature influences
TIMEPIECE COMPRISING A PROTECTIVE GLASS WITH AN ANTI-FOGGING DEVICE
#2CONTRAST ADJUSTMENT SYSTEM FOR A DISPLAY DEVICE
#3DEWAR DEVICE FOR WATCH
#4ISOTHERMAL DEVICE FOR WATCH
#5ACTUATABLE EXTERNAL PARTS ELEMENT
#6THERMAL PROTECTION CASE FOR TIMEPIECE
#7Temperature control for a timepiece
#8Dewar device comprising a transparent external element
#9Electronic watch comprising a dewar device
#10Dewar device comprising a pivoting bezel
#11ACTUATABLE EXTERNAL PARTS ELEMENT
#12Casing of a Dewar device comprising an element for connecting a watch case
#13Isothermal clock device
#14Dewar device for mechanical and/or functional components of a watch
#15Flexible horological component, particularly for an oscillator mechanism, and horological movement including such a component