I would say "get both!" but if the choice is only for 1..
I've had both the Blue "Bond" SMP as well as the 3570.50 and 3592.50 Moonwatch as daily drivers. IMO it really depends on how you want to use it.
If you're looking to be "dressy", the Blue Bond is a better choice. Bezel will be good against dings. Speedy is less in-your-face, but easier to live with in a watch rotation, esp since you just wind, set the time and go. Speedy is more casual, but unfortunately the sharp bezel is prone to dings.
If you want a less dressy SMP, my suggestion is get an "Electric Blue" SMP 2255.80, this is because the bracelet is not the fancy 9-link on the "Bond" which dresses down the watch a lot, even factoring in the silver bezel and blingy dial.
Right now my daily driver is 45.5mm Planet Ocean on a strap. Looks good, but I miss the confidence of knowing I have a full power reserve by winding. Looking to getting a Railmaster XXL hand winding.. if I can find one!