I purchased this Citizen Men's BM7170-53L Eco-Drive Titanium Watch after looking for a really nice, "automatic" watch. I reviewed hundreds of watches on Amazon, reading all of the reviews and specs of the watches that I thought worthy.  I finally decided that I really only wanted a non-digital watch that had at least date and time functions with good illumination on the hours and both hands.  I didn't want one cluttered up with a lot of other stuff.  When I saw this one, it was beautiful and filled my wish list. It is far more attractive in real life than the pictures. When I saw that it had a sapphire crystal and was also titanium, that sealed the deal.  It feels great to wear.  I have very small wrists even though I am 6' tall and 180 lbs. With the extra band links removed, it fit perfectly.  I am extremely pleased with this watch.
I inherited a Rolex Stainless Submariner from my father.  It needed adjustment to improve the accuracy.  I sent it to Rolex and they charged me $1,150 to change many things (hands, bezel, etc) or would do nothing at all. I was stuck. I thought that this was ridiculous so when I got it back, I put it on Craig's List and sold it for $3,250 cash. I paid $245 for this Citizen Men's BM7170-53L Eco-Drive Titanium Watch. For that money, I could buy 13 of the Citizens and have $50 left over. The Rolex was never as accurate as this Citizen and never felt or looked as good.  The bonus is that it never needs batteries or service.
This watch is a no-brainer if it has what you want in a watch.  Buy it!