The Steel Duoface watch delivers what its name promises, with a Masonic dial on one side and an exhibition caseback on the other side. This revitalized classic uses an antique (between 1899 and 1929) American pocket watch movement made by Elgin of Illinois. Thanks to the time-honored ways of watchmaking past, the materials and workmanship used on these movements is far superior to most brand name watches, and with proper service, will last another hundred years.