Hi, I'm a new member and I have a problem IDing a waterman's fountain pen. I would like to fix this up but don't know model # what type of fill system etc. Any and all info you can provide to get me on the right track would be greatly appreciated. Thanks. RayIMG_7600.JPGIMG_7591.JPGIMG_7586.JPGIMG_7602.JPGIMG_7605.JPGIMG_7593 (2).JPGIMG_7590.JPG