Yep! That's a navy reactive Hammer!! I had one that looked just like that when I polished it! I had the red and navy reactive and they both were a matte finish and I polished them!! Blue pearl urethane Hammer and a purple urethane Hammer! I had all three of those, plus a few other Hammers!! Plus, you have to remember that you're trying to compare a nib ball to one with a lot of miles, second complete redrill and even if not polished it's probably picked up a lot of lane oil!!!