This is the third Seiko dive watch I've owned.
First one, a Cal. 6039-7049 is well over 35 years old.  Currently in for refurb.
Got a SKX007K2 - the modern version of my old one.  Still bullet-proof, and more pressure resistant.
So impressed with the quality of that one, I just got one of these orange ones.
Basically... same watch, same everything, except colors are different.
I like the Orange/Black colors.  Has that Harley-Davidson sort of appeal.
Ended up getting a black stainless Oyster style band - different from the Jubilee band on the SKX007K2.
The Seiko rubber/polymer straps don't do well for me.  I just prefer the metal band, and was able to get one with a black finish (which I hope holds up... we'll see).
And... as a fitting tribute, my Rolex of 20 years, a Submariner, is a pile of junk.  Right now it needs a new piece on the case for the crown to screw onto.  All the Rolex's are weak in that area, the metal is not as it ought to be.  Rolex has "just quit" in the past (when new), also to the dismay of Rolex themselves began to run backwards... when they said it was impossible.  Then the day quit changing, second hand fell off... you hame it, its been repaired at Rolex more than it one would expect.
Seiko is the much more durable watch... accuracy... mine have been doing about six minutes a month "off" when worn constantly.

(update)

Had the spring reserve on the SKX011 run out within 24 hours.  It was 22 hours, for what thats worth.  Thats about half of what it should be, and I'd worn it for more than a day.  Right now, after wearing it again for 24 hours straight, its been running for nearly 40 hours on spring reserve.  Maybe it was a fluke?

(update 2)

The watch went about 40 hours before it stopped.  I'm ok with that.  Considering I wore it to bed, took it off at about 6:30am and put on the SKX007.  I'm sure that if I had removed it after work, say at 6PM, and started counting unworn hours, it would have gone past 40 by a number of hours.  I toss a bit when I sleep, but basically... the watch was mostly unwound for those hours.  So... maybe it would have gone 44 hours or so.  I don't think I'm gonna test it further - it must have been a fluke.