Alarm clocks; Atomic clocks; [ Chronographs for use as watches; Chronometers; Chronometric instruments; Chronoscopes; Clock housings; ] Clocks; Clocks and watches, electric [ ; Dials for clock-and-watch-making; Master clocks; Presentation boxes for watches; Stopwatches; Watch bands; Watch hands; Watch straps; Watches; Wristwatches ]