kvartseja
Kvartseja is a term of Russian origin that generally refers to a quartz watch or a watch that uses quartz movement. In a broader sense, it can also be used colloquially to describe a timepiece that is considered affordable or mass-produced, often in contrast to more expensive mechanical watches. The term's usage can vary depending on context, but it is fundamentally linked to the quartz crystal technology that powers the watch's timekeeping mechanism.
The advent of quartz watches in the latter half of the 20th century revolutionized the watchmaking industry.