Classic Constellation case with lyre lugs
New Connoisseur of Time timing certificate
and its original 18K gold Patek buckle presents as just short of mint
Its matte black dial has been meticulously restored - its printing could pass as IWC factory done to the naked eye
1968 Longines Vintage Ultra Chron High-Beat Mens Watch with Box - 14K Gold Semca Classic Constellation case with lyreIn 1967, to commemorate the company's 100th anniversary, Longines released the Ultra Chron, a new line of extremely accurate wristwatches. Depending on the watch, the balance system ticked away at a speedy 28,800 or a blazing 36,000 beat per hour pace, giving it the ability to run incredibly accurately. Those that beat at 36,000 beats per hour balance system, twice the speed of many traditional watches, ticked away at the fastest beat rate of the era,