What time is it? Watches and horology

talking junghans, i have one going for sale :)

http://i.imgur.com/tdQfgfj.jpg

Generally on topic, my dad has been collecting wristwatches since I know of myself, mostly military, pilot and divers watches, big part of his collection going on Speedmasters. It's an incredible hobby, good way of investment and making money if you have enough knowledge on your account.

I find myself a bit meh about those branded chrono's. But it is a good way of making money as you say from people who think that they are buying a watch made by Junghans.