Sinn U1 or U2 more authentic?

[luckywatch]

Hi, I have read all the threads till my screen was worn out, I understand that neither of these are 'super reps' and each has their own tells but wondering what people feel is the closest to the gen of these two?

 

[optical]

U1 is more accurate I believebelieve

 

[luckywatch]

Thanks very much Optical, have bought the U1 - like it a lot.

 

[optical]

no problem mate, wear it well

 

[TempusAurum]

Pics please!

Sent from my MX4 using Tapatalk

 

[Patuko]

The copper sulphate humidity absorbing capsule on the U2 looks terrible. The U1 is much closer to the gen.

 

[Olek]

Original U1 have flat glass, original U2 glass is slightly convex, rep have flat. So U1 rep. is more correct.

 

[MichiZ1000]

Sorry for using these Thread. But whats about the U1000? Is it a good rep?