Vintage Audemars, Piguet & Co. 18k Yellow Gold Pocket Watch

This is a high-grade open-face pocket watch crafted by the prestigious Swiss manufacturer Audemars, Piguet & Co. The timepiece is housed in a polished 18k solid yellow gold case, characterized by a smooth, rounded bezel and a sturdy bow at the twelve o'clock position. The dial is a pristine white enamel or lacquered finish featuring bold black Roman numeral hour markers and an outer track with diamond-shaped accents at the cardinal points. It utilizes elegant blued-steel or dark-toned Cathedral-style hands with open circular tips, alongside a sunken small seconds sub-dial located at the six o'clock position. The dial is signed "AUDEMARS, PIGUET & Co" in serif typography above the arbor and marked "SWISS" below the sub-dial. The watch appears to date from the early to mid-20th century, likely the 1920s or 1930s. The condition is excellent with minimal surface wear on the gold case and a very clean dial face. The crown is finely fluted, indicating high-quality manual winding construction. Such pieces are renowned for their exceptional movement finishing and horological precision, representing a pinnacle of traditional Swiss watchmaking before the mid-century transition.