subject: Chronometer watch for you to choose [print this page] Generally speaking, "chronometer" is the basis for successful senior mechanical watches, almost all the mechanical watch are pushed out by major brands of Switzerland should be consistent with "the Observatory" standard. Top, versatile mechanical watch has no the word of the "Chronometer" be printed on the dial, which did not mean not be tested by the official departement, but not necessary just as with higher qualifications, job stress when they do not emphasize where they graduate from their high school.Replica Watches
For the entry-level machine,it is a good thing even better for certification through the Observatory. After all, this is a certificate of honor, but also a guarantee for superior quality. Watch for certification need charge fees,the natural and relatively is more expensive. Chronometer is usually over in 10 thousand yuan, but also some degree of brands such as the United States and Britain launched Nag Observatory table about 8 thousand dollars, then it is the preferred entry mechanical watch enthusiasts.
Buy Observatory table not once and for all the things you care the table would make it timeless. Mechanical movement of the volatile oil has a certain, usually form in the run 4 to 5 years gradually slows down, when the difference is greater than -6 seconds, the table on the Observatory's "minimum threshold", it means you have to go find professional chef to do his own love for comprehensive maintenance of the table, such as cleaning and replacement of sludge and other waterproof gasket. Regular maintenance can greatly extend the life of mechanical watch, let alone a hundred years.
Another point should be added: quartz crystal oscillator for speed tables are,because the principle is completely different, which is more precise companred to the stem-winder. but there is a specific set of Zhendui COSC quartz movements, "the Observatory" standards, have " Observatory certification "of the quartz watch quartz watch large family, but the leader, such as: Breitling (Breitling) spent many years developing the company's" super quartz (SuperQuartz) "movement. Installation of the movement of the watches, the dial also has the glory of "Chronometer" words. This quartz watch is just very, very rare.
