Introduced at this years Baselworld show, the Porsche Design Worldtimer keeps track of two time zones, but instead of using an extra hand like most other GMT watches, the P’6750 uses an disc visible through an indicator window placed at 9 o’clock on the dial to display a secondary time zone. An indicator window at 3 o’clock allows you to select the time zone by city. The hands and discs are driven by an Eterna ETA Valgranges automatic movement, enclosed in a titanium case in either matt finish or with black PVD coating.