Ahhh...brings back memories of browsing thru for hours on Erich Gröner's monumental encyclopedia of German warships from 1860-1945. Somewhere, hidden in my stash of things I brought over from Sweden, when moving to the US, I might have his 1:1200 scale rendition of Wilhelm Bauer, complete with red u/w hull, olive green FCS and electronics, pink weapons(!), red boats...yes, was much, much younger and the color coding was there to ease the identification of the several systems...
This, however, I will not 'pink' the weapons!