Top Advice: How to choose expensive watches

It is difficult to imagine a time when people to know the exact time resorted to the help of complex inventions, which depended on sun, water or fire. Now, to answer the question: “What time is it?” – a person just takes a look at his watch or clock located on the advertising screens, city billboards or buildings. But despite all these technical innovations, watches have been and still remain the most popular devices for determining the exact time. If you want your watch to serve you faithfully, while remaining a perfect decoration of your wrist, you must take into account some nuances.

Any watch is complex and delicate mechanism. Depending on energy source supplying mechanism all watches can be divided into two main types. The first type is mechanical watches. Tightly wound-up spring is used as a power supply mechanism in watches of this type. When spring begins to unwind gently, the pendulum, which affects wheeled clockwork at regular intervals, is set in motion. That, in turn, causes the movement of hands on the watch dial, counting seconds and minutes. Minute and hour hands indicate exact time in mechanical watches. When the spring, actuating watch mechanism unwinds completely, watch stop their work and in order to make it work again, you should tighten the spring. You can do it during watch winding.

The main problem of mechanical watches is that the rate of spring unwinding is uneven, thus straying uniformity of the pendulum and therefore such type of watches can tell the wrong time: watches may slow or fast. Permissible norm of error accuracy is very high for mechanical watches, it is officially from +40 to -20 seconds per day. Mechanical watches are supplied with additional device, which is called automatic winding to reduce this error. In this case, mechanical watches are called self-winding or automatic watch. This device ensures additional watches winding by means of spring tightening when watches are shaken. But there are some nuances as automatic winding rarely completely substitutes manual winding. Detail, providing self-winding, adds weight and thickens watches that is unacceptable for women’s watches. A significant disadvantage is that the repair of automatic winding mechanism is very complicated. That is why, in case of breakage you should be prepared for the fact that this device may be removed from the watch, and your watch will turn into conventional mechanical, requiring manual winding. Despite the relatively high error accuracy, the need to wind watch every day, their dependence on weather conditions (excessive humidity is harmful for spring mechanical watches, they are sensitive to dust), the popularity of mechanical wrist watch in the world is not falling. With proper use and timely prevention, watch mechanism will work properly for decades.

The second type is quartz watches. Unlike the first type power supply mechanism in this case is regular or solar battery. Pendulum is replaced by quartz crystal in quartz watches mechanism. Electronic generator based on quartz crystal provides stable pulses to the stepping motor that actuates watch gear wheel mechanism. That, in turn, moves the hand on the dial. Quartz watches, unlike mechanical may have not only dial with hands, but a digital display. As oscillation frequency does not change, quartz watches are highly accurate, comparing favorably to mechanical watches. Accuracy error for most quartz watches ranges from +20 to -20 seconds per month. It is not necessary, and you can wear them occasionally, without worrying that your wath can stop. But, alas, there is nothing eternal and quartz crystal eventually begins to age leading to mechanism malfunction. Although in theory the durability of quartz watches should not yield to mechanical, yet mechanical watches are considered to have longer service life. All these statements are also true for used and discounted watches.

Joan Beckering for http://www.genuinestyle.net with assistance from Watchfinder.ca Canadian company selling luxury used and discounted Panerai watches.

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