Way overpolished, no service history, beat up bezel, small bracelet, priced at or above market rate....
I say go for it
But for real if you're looking for a birth year speedy get exactly what you want, in impeccable condition, and almost don't worry about what the amount is unless completely egregious. Always better to "overpay" for something you adore than get a bargain for a compromised piece.
FYI for rough serial number ranges:
http://chronomaddox.com/romans.htmlClick to expand...