Weight: 44.5 grams, Approximately 3 carats of Diamonds
Case Size: 42.11 mm 
Jewels: 19
Hallmark: Platinum & 10% Iridium

There were few jewelry concerns at the turn of the century that rivaled Dreicer & Co.  Although, today, the name is not as recognized as Cartier or Tiffany & Co., from the late nineteenth century to the 1920s, they were considered among the finest jewelers in the world.