PAM 331 GMT
The impressive 47mm Panerai PAM 331 GMT tourbillon was just announced by Officine Panerai at SIHH 2009. This titanium model features a black dial, a black alligator strap, and the gorgeous 1950 Luminor case.
The PAM331 is equipped with Officine Panerai’s P.2005 calibre hand-wound mechanical movement, measuring 9.1mm thick. The P.2005 is an in-house movement that features 31 jewels, 16 1/4 lignes, 3 spring barrels, KIF Parechoc anti-shock protection, Glucydur balance, and a 6 day power reserve. It produces 28,800 alternations per hour.
The functions supported by the PAM 00331 include hours, minutes, seconds, tourbillon, 24 hour indicator, second time zone (GMT), and a power reserve indictator displayed on the back of the watch.
Panerai used sapphire crystal to cover both the dial and the see-through display back. The Panerai PAM 331 is water resistant to 100 meters.
Therefore above mentioned means : impossible to copy without evident flaws
The reps can be considered almost fantasy copies and due to that they are not even included in the PAM GUIDE
ALE
As said by goin: FORGET IT as a good replica