dancndaz 0 Posted April 14, 2010 Recently acquired a rep watch and it doesn't seem to have too much of a power reserve, so when I take it off a while I end up having to wind. It has a "cheap" 21 jewel asian movement, probably DG2813-2. So, what is the correct way to wind her up guys? Thanks. Share this post Link to post Share on other sites
AllergyDoc 40 Posted April 14, 2010 Slowly is usually better. I wind all of my watches, but slowly. I usually just wind them enough to get them ticking, then stop. Share this post Link to post Share on other sites
Luthier 1 Posted April 14, 2010 21J is great mov't, very reliable, and the last edition (2008-present) has power reserve equal to gen. ETAs. Share this post Link to post Share on other sites
KBH 7 Posted April 14, 2010 My theory is that you should give them a pretty good winding if totally unwound. Slowly about 30 to 40 times to build up some power reserve. Then you should be good to go as long as you wear the same watch every day. The 7750 movement, especially the Asian should be wound very gently and sparingly. The little gears in those movements are weak and they go real fast when being wound. Share this post Link to post Share on other sites
Member X 91 Posted April 14, 2010 Set the time, put it face down in your hand, swirling anti-clockwise to get it started, then just strap it on Most of mine start straight up, there's only a couple that take 10-20 seconds to build up enough power to get started! Share this post Link to post Share on other sites
jmd33 0 Posted April 14, 2010 My theory is that you should give them a pretty good winding if totally unwound. Slowly about 30 to 40 times to build up some power reserve. Then you should be good to go as long as you wear the same watch every day. +1 That's how I do it too. Share this post Link to post Share on other sites