Regardless of why you buy watches in the first place, note the following criteria: mechanism, materials, covering hours. Quartz Watches Unlike mechanical watches, quartz watches for the source supply mechanism is solar-powered. In such a system clock oscillation mechanism performs a pendulum, which replaces a quartz crystal. Electronic generator based on quartz crystal gives stable pulses of electric motor, which is a stepper, and he drives a wheel clock mechanism. That moves the arrow on the dial. Quartz watches can not only have dial with arrows, but digital display. Mechanical clock spring is used in mechanical watches as a power source. She starts to gently unwind as a result of moving the pendulum and it acts on the wheel clock mechanism, which sets in motion the hand on the dial, counting the seconds and minutes.

In these hour time display is due to the arrows. Electronic clock electronic clock called quartz watches with digital display screen. They are converted into an electric pulse signals, which are displayed on the dial clock in the form of seconds and minutes, which is constantly changing. If you decide to buy a clock, first define what exactly you expect from this enhancement. For everyday use, better to buy a classic watch, to return to the society – expensive models are well-known brands of standing metal or even a designer can watch, for sports and entertainment to you suitable sports watches.

Swimming require special watch. If you decide to buy a watch woman, it is best to choose them for her participation as wristwatches will be part of her attire, so they must be combined with its wardrobe and accessories. Watch for children must meet environmental requirements, in this case it is necessary that they were colorful and interesting. In an hour for kids older than ten years in the first place is not bright, but style and elegance.