Second-hand watches worth buying? How to choose?

Second-hand watches generally appear in the auction, pawn shops, second-hand watches franchise stores, antique flea market and the Internet. Second-hand watch market in Europe and the United States is also very developed, the Asian region is Japan and Hong Kong and Maucao, on the one hand, their goods, on the other hand, the marketing channels are also more choices, as long as regular attention, you can buy cheap things. Many people (especially in China) have taboo to deal with second-hand goods. There may be a large number of "face-saving" issues or things that are out of date. They are more concerned about whether second-hand watches will look bleak, mechanical problems or Repaired As far as I understand, people in the coastal economically developed areas on the things on the Emmanuel, such as Shanghai, the second-hand watch market is very active, as long as .ap2j{positio