I have a watch I can't seem to identify. It has the word HENNESSEY printed on the face. Above the word is a small diamond textured square with what looks like a very small diamond styled object in the middle. The glass piece rises up to a point and is designed to imitate the tip of a diamond. On the back it says HENNESSEY SR2101. I haven't been able to find out any info about it so anything would be great. Thanks.