A replica watch with a second time zone can elbow its way into the limelight and loudly announce that its owner is a globetrotter. But the additional display can also hide discreetly and become visible only when the wearer commands it to appear. Intuitively readable 12-hour dials are available, as are unambiguous 24-hour scales and all sorts of unconventional displays. The Replica Watches US target group plays an important role because a second time zone can provide worthwhile service to very different types of people. Replica Panerai’s Luminor Due 3 Days GMT Power Reserve is a slimmer version of Panerai’s usually burly, martial timepieces, which recall the brand’s tradition of…