服务中心已遍及华北、华东和华南等地区。主要负责百达翡丽、爱彼、江诗丹顿、芝柏、宝玑、宝珀、朗格、劳力士、积家、卡地亚、欧米茄、万国、浪琴等国内外大小五十多个手表品牌的售后维修工作.专业的维修技术、透明的维修价格、当面检测维修定价、立等可取的维修效率。电话预约可享9折优惠！专业专注，专心服务!让时间鉴定品质!瑞亨名表维修中心，您身边的手表养护专家!

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　　手表知识:关于手表功能和手表时差详解 手表计时一般的表，连续地指示时间的消逝。计时表则有所不同计时表(chronograph)是一个专业名称，其中的chrono在古英语和拉丁语中是“时间”的意思，而graph在英文中表示“记录工具”。，它可以随意记录任何一段时间的长短。标准计时表有30分钟或12小时的计时功能。表面中央的秒针，平时停在零点的位置。为了显示时计在行走中，大多加设一个恒动小秒针。计时表分两种，第一种只有一个测量对象的普通计时表，另一种是有两个测量对象的双秒针分段计时表。手表万年历“万年历”表是中国人的一种夸张俗称，但英国人更加夸张，称之为“永久日历”表 (Perpetual calendar)。其实所谓“永久”只是说无须人手调校，如果天天上链，不需要调整可以指示正确的日期，并非不上链其日历也能永远或一万年不差。以为每四百年一次的闰年二月只有28日，万年历表大多只能准确指示到2100年，IWC在1985年推出的“达文西”可以自动指示至2500年。万年历表属于复杂机械表，可以指示日期、月份、星期，甚至可以指示年份和自动调整闰年。手表平均时差所谓“时间差”，指平均太阳时间与基于真实天体运行的恒星时间之差。平均太阳时间即常用的时计指示时刻，亦称平均时间。实际上每天的长短并不相等的。长者有24小时14分，短者仅23小时44 分。人们取其平均值每天24小时，是为了日常生活上的方便。恒星时间不以太阳为测时的标准，以另一位置固定的恒星为准，一昼夜的时间为23小时56分41秒。此法更精确，适用于天文学和太空科学，但用于日常生活方而会脱节，诸多不便。平均时间和恒星时间每一年只有四次完全一致，其余时间都有差异。宝玑在十八世纪研究过时差指示功能，在怀表和柜台钟上都加设过可以指示平均太阳时与恒星时间之差的字盘。另外还有一种时差，称为地区时差。随着交通的日益发达，各国闭关自守，时间标准已无法适应世界性的要求。因此，1880年英国一法律形式确立了格林威治标间(GMT)。其后世界各国相继认同。把全世界自东到西划分为24个时区。以伦敦附近的格林威治天文台为零度，通过零度的这条线叫子午线 (meridian)，由它把地球分为东西两个半球。全世界自东到西划分为24个时区，每区经度15度，与邻区的时差为一小时。这就是地区时差。 Watch: knowledge about the watch function and watch time detailed watch the general table, continuous time to indicate the passing of time. Time table is different time table (Chronograph) is a professional name, of which Chrono in Old English and Latin is the meaning of "time", and graph in English, said "recording tool". , it can record any length of time. Standard time table has 30 minutes or 12 hours of time function. The surface of the central second hand, usually stop at zero position. In order to show the time in walking, mostly to add a small second hand hengdong. The clock is divided into two kinds, the first kind is only a common timing measurement object table, the other is a split second two measuring object segmentation chronograph.%26nbsp;%26nbsp;calendar watchTable "calendar" is an exaggeration Chinese known, but the British more exaggerated, known as the "permanent calendar" (Perpetual calendar). In fact, the so-called "permanent" just say no manual adjustment, if every day on the chain, you do not need to adjust the correct date can be indicated, not on the chain of its calendar can be forever or ten thousand years is not bad. That every four hundred years a leap year in February only 28 days, most of them can only accurately indicate the calendar table in 2100, IWC launched in 1985, "Da Vince" can automatically indicate to 2500. The calendar table belongs to complex mechanical watches, indicating the date, month, year and week, even can be instructed to automatically adjust the leap year. watch average time difference is called "time difference", which refers to the difference between the average solar time and the star time based on the real object. The mean solar time that is commonly used timepiece indicating time, also known as the average time. In fact, the length of the day is not equal. The elders have 24 hours and 14 minutes, only 23 hours and 44 minutes. People take their average of 24 hours a day, is to facilitate the daily life. Star time does not take the sun as the standard test, the other fixed star as the standard, a day and night time for 23 hours 56 minutes and 41 seconds. This method is more accurate, applicable to astronomy and space science, but for the daily life of the parties and will be out of touch, a lot of inconvenience. mean time and star time is only four times a year in total, and the rest are different. Breguet in eighteenth Century research over the jet lag indicator function, in the watch and clock counter are all provided with a sun and stars can indicate the average time difference between the case. there is another kind of time difference, called regional jet lag. With the increasing development of traffic, the time standard has been unable to adapt to close the country to international intercourse, the requirement of the world. Therefore, in 1880 the British established a legal form between GMT Greenwich mean (GMT). Then the world has recognized. From east to west, the world is divided into 24 time zones. The observatory at Greenwich, near London to zero, through the line zero called meridian (Meridian), which divides the earth into two hemispheres. The whole world from east to west is divided into 24 time zones, each zone longitude 15 degrees, and the time difference of the adjacent area for one hour. This is the regional difference.