Citizen has introduced a new Super Titanium watch, it harder, scratch resistant and light weight. Costco had one in their display case, it looked good.
@Edgar Mertins I did a little research on titanium, it was discovered in 1890s and became popular in 1920s. It's on the periodic table as titanium 22. Modern technology has made it harder and shine more. I find this information intriguing, I'm a science geek by nature.