Betekenis van:
watch crystal
watch crystal
Zelfstandig naamwoord
- kristal
- a protective cover that protects the face of a watch
Synoniemen
Hyperoniemen
watch crystal
Zelfstandig naamwoord
- horlogeglas
- a protective cover that protects the face of a watch
Synoniemen
Hyperoniemen
Voorbeeldzinnen
- For the purposes of this chapter, the expression ‘watch movements’ means devices regulated by a balance-wheel and hairspring, quartz crystal or any other system capable of determining intervals of time, with a display or a system to which a mechanical display can be incorporated.