1930s Anonymous 37mm Oversize Calatrava Chronograph Very Rare Black Sector Dial in Staybrite

1930's Manufacture Unmarked Landeron 39 with SS 37mm Calatrava Chronograph This is a beautiful example of a very rare black sector dial. The Calatrava case with its small olive pushers and wide flat bezel has an attractive presence, and the rare black sector dial, also known as "Tokyo Metropolis" with telemeter and snailed tachymeter, is a gem with the aspect of the era and great taste. The condition of preservation is excellent, and the precious black sector dial retains enough of the thick print and luster of the 30's, while the staybright case retains its original shape.