sub, sub date or SD???

[blueface]

Thinking about adding watch #3 to my collection. I already have a YG DD and a TT DJ . I need a SS sport watch to round out my collection. I am a certified diver, and although I no longer dive, the dive watches strike my interest more than any other.
I pretty much was set on a black sub date, but I really like the clean look of the SD without the cyclops. I thought about the sub no date, but it looks like it's missing something, IMO.( yea, the date)
Does any one own both the SD and a sub date that can give me any pros and cons? Size comparison pics would help too, I know there is a small difference. Thanks, Dave (blueface)