Would you trade a Sub for an Altiplano?

[Quaze]

Might be a controversial question:

Would you trade a Submariner 114060 for an Piaget Altiplano G0A3911?

The two are completely opposite watches. The Alti should sit at a more "prestigious" place in the world of horology, whatever that means. But the market has made the two more or less equal in price on the grey market. Neither can be bought at the AD as they have been replaced by a newer model (which are different beasts yet again)

Would you do it? Just your own opinion...