stockae92 - WUS G-Shock Moderator:
to me, i think MM auto "worth" more for the money
-Seiko watch company has long history of making diver's watch
-one piece SS case (no caseback, one less gasket to worry about)
-in house 8L35 movement (that's almost grand seiko grade )
-applied indices with polished edge
-so much brushed and polished area
-wonderful adjustable diver extension
-one of the best lume in the market *
-He gas prove design (you know how useful that is to us 99.99% of diver's watch owner .. LOL )
U1 got the unique design and U-boat steel. of course, there's an extra 700m of WR if you think you will need it.
though U1 got sapphire (compare to MM's hardex (sp)), U1's crystal has an outter AR coating that's may or may not be scratch resistant. (some people say its fine and some don't)
my conclusion is: go with MM auto, if you worry about the crystal, send it to Jack@IWW for a inside AR coating sapphire replacement. but i wouldn't do it if i were you, cause that's just not original anymore
* Δε χρειάζεται να προσθέσω κάτι παραπάνω

Συνολικά πιστεύω ότι το ΜΜ υπερτερεί, το U1 όμως μου αρέσει περισσότερο σαν εμφάνιση.