Uh any reason why? Diamond and clock is just stupid and anchors? Were your parents sailors or do you plan to go into the navy?
Yes, there are reasons for all of them;
Diamond; Last year, my best friend killed himself, and he had a diamond tattoo in the same spot, and I promised I'd get it done as well when I could, and since he's now gone, I want to keep that promise, and have a reminder of him for the rest of my life.
Clock; The clock is visible somewhere on this forum, as well as the backstory. Basically the hands set at 11:11 (the time to make a wish/dream) and seeing as how I'm a strong believer of setting and following your dreams, there's a banner going through the legs that says 'dream on'
Anchors; My parents have always been weights in my life for me, one a light and one a heavy. My mom the heavy, she set me in my place that I'm in now, she raised me to be the man I am now. My father on the other hand, he was a light weight, he provided me with material possessions, and nothing else. He wasn't there when I was growing up or anything.