Limited to just five pieces, the Panerai Replica Submersible EcoPangaea Tourbillon GMT PAM01108 is equipped with a skeletonised movement featuring a second time zone and tourbillon. More unusually, the massive, 50 mm case of the PAM 1108 is fabricated from recycled steel. The perpendicular tourbillon The Panerai PAM 1108 Replica is powered by the P.2005/T, a movement Panerai has used on several other skeleton-tourbillon watches. Hand-wound with a six-day power reserve, the P.2005/T incorporates a second time zone function with a central GMT hand, as well as the novel tourbillon at 10 o’clock. Unlike conventional tourbillons that rotate on the same plane as the dial, with the balance wheel oscillating…