What is the difference between Quartz / Mechanical / Automatic movements?
Quartz Watches Watches that have quartz movements are a relatively new development in watch history. Quartz crystals have a unique property in that when they are compressed or bent, they conduct a constant voltage, or pulse, on their surface. This constant voltage can be used to power quartz watches with exact precision. Rather than a wound spring (mechanical movement), quartz watches rely on a battery for their energy. The battery sends electrical energy to the tiny quartz crystal, which in turn creates a pulse at regular, constant levels. Because the pulse (also called an impulse) is extremely constant, quartz movements ensure precision timekeeping, accurate down to hundredths of a second. To convert the impulse into a steady power that can move the watch hands at regular intervals, the impulse is simply passed through a stepping motor that converts the electrical energy of the impulse into mechanical energy that is needed to run the watch. Since the early 1970’s, quartz watches have
Quartz Watches Watches that have quartz movements are a relatively new development in watch history. Quartz crystals have a unique property in that when they are compressed or bent, they conduct a constant voltage, or pulse,on their surface. This constant voltagecan beused to power quartz watches with exact precision. Rather than a wound spring (mechanical movement), quartz watches rely on a battery for their energy. The battery sends electrical energy to the tiny quartz crystal, which in turn creates a pulse at regular, constant levels. Because the pulse (also called an impulse) is extremely constant, quartz movements ensure precision timekeeping, accurate down to hundredths of a second. To convert the impulse into a steady power that can move the watch hands at regular intervals, the impulse is simply passed through a stepping motor that converts the electrical energy of the impulse into mechanical energy that is needed to run the watch. Since the early 1970’s, quartz watches have be
