WatchesAtlas / Watch knowledge
The Watch Encyclopedia
Understand the details that make a watch.
8 terms
Clear filtersSatellite Wave
Citizen's name for satellite-based time-reception technologies used in selected watches.
Modern watch technologySmartwatch
A watch with digital computing and connected functions beyond conventional time display.
Modern watch technologySolar cell
A component converting light into electrical energy for a light-powered watch.
Modern watch technologySolar-powered watch
A watch using light to generate electrical energy that is stored for later operation.
Modern watch technologySpiromax
Patek Philippe's name for a silicon-based hairspring technology used in selected calibres.
Modern watch technologySpring Drive
A mainspring-powered system using electronic quartz-based regulation and an electromagnetic brake.
Modern watch technologyStepper motor
A motor moving in controlled increments, often used to drive the hands of an analogue quartz watch.
Modern watch technologySyloxi
Rolex's name for a silicon hairspring technology used in selected movements.