Omega Constellation Manhattan Co-Axial Master Chronometer watch, model number 131.20.29.20.52.001. Features a stainless steel case with an 18kt Sedna gold bracelet featuring links on the band and bezel. Includes a fixed solid 18kt Sedna gold bezel set in rose gold-tone mother of pearl, luminous skeleton hands displaying hour markers (diamonds), date function at the 6 o'clock position visible through the transparent dial elements. Powered by Omega calibre 4061 Master Chronometer certified quartz movement; equipped with scratch resistant sapphire crystal and a push/pull crown for setting time. Round case shape measuring 29 mm in diameter, band width of 17.5 mm, solid case back, and water resistance to 30 meters (100 feet).