I've had this navy ring (Photos at http://imgur.com/a/8zfAU ) for years. The closest thing I've found to the age is somewhere around WWII. Is there any way to tell me what it is specifically? I know it's very worn and I don't know how the style changes from one to another to know if there are many others out there like it. Please tell me if I've posted this in the wrong place or if there's somewhere better to go, but it would be great to hear anyone's opinion of it!