From the Manufacturer:
With its open date disk, the Perigraph has long since become a classic model in the MeisterSinger collection and its design has won a number of awards. In the Black Line version, exactly that section of the hand which moves around the hour circle is marked red. Small red indices give the date disk a striking visual contrast. The screwed-in back of the stainless steel case is also coated in matt black DLC. The Swiss automatic movement is visible through its window. The Perigraph Black Line is combined with a dark brown saddle leather strap that completes the vintage style.
