So i've spent like 4 days (day&night) so far with my new Aquaracer calibre 7 GMT (i refrain myself from calling it 'pepsi' because i think Rolex already nailed that one) and i must say i am really satisfied with the overall quality of it. Calibre 7 GMT (or at least the one that i have) is, in my personal experience at least, definitely the smoothest operating calibre i've ever touched. The crown operation is buttery smooth, even better than any Rolex that i've handled so far. Now, according to my research it uses the ETA 2895-2 as the movement. My question is that, are the Calibre 7 GMT (Aquaracer) and Calibre 7 Twintime (Carrera) the same movement ?