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This late 2018 Omega Constellation Manhattan Co-Axial Master Chronometer features a 29mm 18K yellow gold case and bracelet, paired with a champagne-colored dial and diamond markers. Driven by the METAS-certified calibre 8701, the watch offers a 50-hour power reserve, 15,000 gauss magnetic resistance, and a 6 o'clock date aperture, all visible through the exhibition case back.