Early 1930s production International Watch Company model, powered by the renowned Cal. 83, in an 18K yellow gold case. This is a rare example featuring a yellow two-tone applied sector dial with Breguet numerals.
The beautiful flat bezel complements the precious 18K yellow gold case, while the uncommon yellow two-tone sector dial with applied Breguet numerals—characteristic of the period—displays a wonderful vintage aesthetic and exceptional coloration.
It is equipped with the Cal. 83, one of IWC’s most celebrated movements. This example features an early version of the movement, distinguished by a jewel set in a gold chaton at the center.