Estate Limited Paul Ditisheim Swiss Bangle WatchHugh Grade Automatic Movement - Working OrderCasing: 13 x 10.7mmBangle Width: 31mmInner Measurement: 2.2 x 1.9 inch6.5 Inch wearable length1.30ct natural red rubies.35ct natural diamondsOld mine cut , G-color VS-2 clarity65 gramsRead more on watchmaker / copy from wiki:Paul Ditisheim was born in 1868 in La Chaux-de-Fonds, the historic birthplace of watch-making industry.[1] Paul, son of the famous Ditisheim family, funder and owner of Vulcain, the watch manufacture enjoyed by American presidents Dwight Eisenhower, Harry Truman, Richard Nixon and Lyndon Johnson,[2] was born into the small social circle of industrialist familiesthat led the Swiss watch industry of the time.[3] He studied at the Horological School of La Chaux-de-Fonds and received his diploma at the age of 13. He was then trained in several of the major watch makers and worked at his family's Vulcain manufacture until 1892[4] when he founded his own brands: Solvil (whose items were often signed Paul Ditisheim) and Titus (whose items were generally marked separately).All Items come with a Free White ribbon gift box.