北京精时恒达钟表有限公司

　　精时恒达手表全国连锁维修点(请选择您就近的维修点咨询售后事宜)

　　北京精时恒达手表售后维修服务地址：北京西单大悦城写字楼7层702室

　　上海精时恒达手表售后维修服务地址：上海黄浦区南京东路置地广场9楼918室

　　广州精时恒达手表售后维修服务地址：广州市天河区体育西路103号维多利广场写字楼A座26层

　　深圳精时恒达手表售后维修服务地址：深圳市罗湖区深南东路5002号地王大厦(信兴广场)25层2510室

　　成都精时恒达手表售后维修服务地址：成都市锦江区天府广场百扬大厦21层2107室

　　杭州精时恒达手表售后维修服务地址：杭州大厦C座坤和中心30层3006室

　　济南精时恒达手表售后维修服务地址：济南市历下区泉城路180号齐鲁国际大厦B座10楼-1005室

　　沈阳精时恒达手表售后维修服务地址：沈阳市和平区中华路69-1号富丽华国际商务中心9楼903室

　　南京精时恒达手表售后维修服务地址：南京市南京国际金融中心写字楼10楼H

　　太原精时恒达手表售后维修服务地址：太原迎泽区柳巷南路钟鼓楼街15号

　　江西精时恒达手表售后维修服务地址：江西省南昌市东湖区胜利路步行街32号裕泰福珠宝二楼

　　天津精时恒达手表售后维修服务地址：天津市和平区南京路219号天津中心写字楼9楼

　　广西精时恒达手表售后维修服务地址：南宁市青秀区金湖路59号地王大厦12楼。(写字楼周六周日需要在前台登记才能按电梯)

　　河南精时恒达手表售后维修服务地址：郑州市金水区花园路39号国贸中心招银大厦14层1406室

　　【精时恒达手表售后维修中心门店图】

　　【图为：手表抛光工作台】

　　【上图为：手表做真空、压缩、冷凝及防水测试的设备】

　　现在市面上的一些名表维修店，很多都缺乏维修名表的专业技术，表是修好了，但实则内部的东西已经损坏，大大减少了名表的寿命。所以选择维修名表维修一定要选择专业的名表维修店，以防缩短爱表的使用寿命。

　　如何判断机械表是否受磁

　　1、磁场无处不在，防不胜防，原来带着好端端的手表，突然走时误差变大，首先就要猜测是否受磁了。机械手表里存在着很多钢质材料，比如大小钢轮、擒纵轮、齿轮的轴榫、轴承、螺丝和游丝，因此，手表非常容易被磁化。机械手表一旦磁化了，带来的影响首先是误差增大，严重的还会使手表停走。

　　2、当今社会生活中，电子产品无处不在，因此，在我们身边存在着或强或弱的磁场。各种类型的**磁铁在电器中也大量使用，典型的就是扬声器和马达，磁铁和直流磁场都能够磁化钢铁之类的“硬磁”材料。还有就是皮包上的磁扣，手表和信用卡都是**怕沾上磁的。

　　3、磁场无处不在，防不胜防，原来带着好端端的手表，突然走时误差变大，首先就要猜测是否受磁了。机械手表里存在着很多钢质材料，比如大小钢轮、擒纵轮、齿轮的轴榫、轴承、螺丝和游丝，因此，手表非常容易被磁化。机械手表一旦磁化了，带来的影响首先是误差增大，严重的还会使手表停走。

　　4、机械表受磁一般情况下是走快(严重的会停走)，如果游丝圈之间吸贴在一起，那手表就走的更快，大约能快2个小时/天左右。钢质零件**容易被磁化，包括擒纵轮和擒纵叉，还有游丝，磁力会影响和干扰摆轮的震荡周期。

　　5、那么，怎样判断机械表是否受磁呢?

　　(1)**简单的判断方法是用一个灵敏点指南针，平放。然后将手表近距离**的反复略过指南针的上方，这样的动作还需要把表多变化几个方位，再重复的进行。只要指南针的针动了，就说明表已经受磁了。

　　(2)机械表受磁了可以做退磁处理，退磁器的原理就是能产生一个交变磁场，将手表放入此磁场内，就退磁了如果是恒定磁场则会被磁化。退磁器有买或可以自制，一般专业表店都有退磁服务。

is now on the market some watches repair shops, most of them are lack of professional and technical maintenance of the list, the table is fixed, but the internal stuff has been damaged, can greatly reduce the life of the watch. So the choice of maintenance maintenance watches must choose professional watch repair shop, to shrink short love table service life.

how to determine whether the mechanical table by the magnetic

1, the magnetic field is everywhere, with good impossible to guard against, the original watch, suddenly when the error becomes large, we must first guess whether the magnetic. There are a lot of mechanical watches in steel materials, such as the size of the steel wheel, escapement wheel, gear shaft, bearings, screws and tenon hairspring, therefore, the watch is very easy to be magnetized. once the magnetic mechanical watch, the impact of the first error is increased, the serious will make the watch to stop.

2, in today's social life, electronic products everywhere, so there is a strong or weak magnetic field around us. The permanent magnet is widely used in various types of electrical appliances, is typical of the speaker and the motor, magnet and DC magnetic field can be magnetized steel like "hard magnetic materials". There is a magnetic button on the wallet, watches and credit cards are the most afraid of dip magnetic.

3, the magnetic field is everywhere, with good impossible to guard against, the original watch, suddenly when the error becomes large, we must first guess whether the magnetic. There are a lot of mechanical watches in steel materials, such as the size of the steel wheel, escapement wheel, gear shaft, bearings, screws and tenon hairspring, therefore, the watch is very easy to be magnetized. once the magnetic mechanical watch, the impact of the first error is increased, the serious will make the watch to stop.

4, mechanical magnetic is generally faster (even stopped), if the gossamer ring between the suction together, the watch will go faster, about 2 hours / days. Steel parts are most likely to be magnetized, including escapement wheel and escapement fork, and spring will affect and balance the magnetic interference oscillation cycle.

5, then, how to determine whether the mechanical table by the magnetic

(1) the most simple method is to use a sensitive point of the compass, flat. Then the above watch close quickly repeatedly skip the compass, this action also needs to watch several changes of position, repeat the. As long as the needle of the compass is moved, the table is already under magnetic.

(2) mechanical watches can do by magnetic demagnetization, demagnetiser principle is to generate an alternating magnetic field, will watch this into the magnetic field, the magnetic field is constant if it demagnetization will be magnetized. Demagnetiser buy or can be made, the general professional table stores have a demagnetization service.

精时恒达全国连锁维修：400-875-1181全国百家连锁，**名表维修**，服务地区：北京 、上海、广州、杭州、深圳、沈阳、南京、太原、成都、 天津、 南昌 、武汉 、、等等