I'm a new member who's very happy to have found you. I bought a used 2000 Sport 200M WM1112 - black face, colored emblem, numerals at each hour, black/red bezel, date window - back in 2010 on eBay because I fell in love with its looks, and have been very happy with it. Needless to say it didn't come with a box or instruction booklet but I've been able to figure out more or less how to operate it. One thing is a puzzle though - mainly thanks to your site I've heard of a "quickset function" for changing the date in the date window and was wondering if my model has that feature, and if so how do I use it? Any info, either specific instructions or a link to a downloadable instruction booklet, would be greatly appreciated. Thanks in advance for any help, and I wish you continued great success with your site!