Titleist makes the BEST equipment for the game. However, you should visit an authorized Titleist rep to get fitted for clubs to determine which clubs are best for you.

You can look at the specs to see if they should fit you, look under clubs-other-golf club archive-irons

but you will find 690 cb and 690.cb, 2 different clubs the dot is the newer version, and just off the top of my head I think they have less offset.

I don't know for sure, but I'd say that any Titleist iron will live up to its hype, its up to you to find the correct design to fit your swing.

The 690's are GREAT clubs! I played them for almost 9 years before changing to the 710's last season. You will not be disappointed, but I would suggest that if you do buy them that you take them to a club fitter and let him fit these clubs to your swing.  This will make a big difference and you will love them even more! Trust me on that.

I played the 690 for years they are very nice clubs. Its all up to you, if they work for you then they great clubs , if they dont then there not.