PRICE: $1800 Description The Basics With its long and distinguished traditions, Longines has from the start built its worldwide reputation on timepieces notable as much for their intrinsic quality as for their style. The Longines Master Collection is a perfect example of this skill. Their designs reach world markets for consumers who want genuine value and unmistakable character as well. The ref. L2.718.4.70.3 displays a second timezone through an additional 24h hand. This model has a silver dial and a leather strap. The Details Longines’s Master Collection 24h (L2.718.4.70.3 (aka: L27184703)) was originally released in 2016. This watch features a automatic movement beating at a frequency of 28800 bph ( 4 Hz) to provide a 46-hour power reserve when fully wound. The Case The stainless steel case measures 42mm in diameter and roughly 14.4mm thick, with 21mm lug width. The round case is paired with a silver color dial with feuille-shaped hands, and a arabic numerals hour markers and minute track, covered by a sapphire glass. Longines’s Master Collection model L2.718.4.70.3 is water resistant up to 30 meters (98 ft). A display caseback is over the back of the watch case. The Movement The Master Collection L2.718.4.70.3 movement is a powered by caliber L704.2 made by Longines. The 24-jewel automatic movement is 36.6mm in diameter. Its balance wheel oscillates at 28,800 semi-oscillations per hour or 4 Hz. This movement offers a 46-hour power reserve.