The technology used in watches and calculators

The technology commonly used in watches and calculators is quartz technology. Quartz watches use a small piece of quartz crystal that vibrates at a specific frequency when an electrical current is applied to it. This vibration helps keep accurate time. Similarly, many calculators use quartz timing for their internal clock and operations, enabling precise calculations. Additionally, electronic components such as integrated circuits and LCD (liquid crystal display) screens are commonly utilized in both devices.