1995 Aqua Zone Series (6175) This is a submarine from the old LEGO system, Aquanauts. The interior is a bit lacking, but the exterior design is excellent. No outer box, instruction manual included, some parts are missing. Missing parts: yellow smooth hinge, 4 yellow clips, short and long antennas, 2 black corner tubes for the hull, 1 black cone, and red seaweed. This was assembled by gathering parts from that time, so please understand that it is not a complete set. Considering its age, the condition of each part is relatively clean, especially the printed parts, which remain vivid, and the minifigs are in good condition. The clear and chrome parts are also in decent shape, and the compass still points north. The instruction manual shows signs of use, with wrinkles, folds, and stains, although there are no tears, and part of the binding has come loose. Please check the images. Old LEGO