I have also bought some catalogs and an instruction booklet (manual winding movement) from the Swiss seller which Amer has mentioned. The booklet is full of typing errors, which implies to me that it is a fake. Also in the photos of Lee's booklet two typos are clearly visible (votra instead of votre, ardnungsgemäss instead of ordnungsgemäss). Can anybody confirm that there are so many typos in the genuine booklets, too? I actually cannot believe that.