Bidspirit auction | A Trio of Rotary Mechanical

A Trio of Rotary Mechanical Skeleton Wristwatches - A trio of Rotary mechanical wristwatches featuring skeletonised movements. Each timepiece is constructed with a polished silver-tone metal case and a skeletonised dial that reveals the internal mechanical components, including gold and silver-toned gears and blued screws. The movement is encircled by a silver-tone chapter ring marked with black Roman numeral hour markers. The dial is inscribed with the Rotary brand name and winged logo at the 9 o'clock position, and Est. Switzerland 1895 between 4 and 5 o'clock. The watches are used and are fitted with brown leather straps that have contrast top-stitching and pin buckles. At least one movement is confirmed to be ticking.