The Longines Lindbergh Hour Angle Watch, reference L2.678.4.11.0, is a modern reissue of the original 1931 timepiece designed in collaboration with Charles Lindbergh. This watch features a 47.5 mm stainless steel case with a bi-directional rotating bezel and a white lacquered polished dial adorned with painted Roman numerals. Powered by the automatic Calibre L699 movement, it offers a 46-hour power reserve. The timepiece is completed with a brown alligator leather strap and is water-resistant up to 30 meters. (longines.com)