Case material: Steel; Charge: Automatic; Conditions: Never worn Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: 300.100.14.RO.MR.4NS Powered by a Swiss-made precision digital movement, the Ghost collection forges horological craftsmanship and digital age technology. The 47mm pentagonal black PVD stainless steel Ghost watch simultaneously presents the time in 20 selected cities via an on-demand activated LCD screen. Customizable to display the time in a spectrum of colors, the Ghost takes a spectacular approach to cosmopolitan horology with a daring use of electronics that redefines the boundaries of watchmaking. Material - Black PVD Stainless Steel; 18K Rose Gold Push-buttons; Rose Gold Bezel Set with one row  of 115 Round White Diamonds. Thickness - 16.2mm Diameter - 47mm Movement Caliber -Exclusive Jacob & Co. Swiss Made Digital Caliber JCDQ01; Quartz (32,768Hz; 20ppm); Battery Lithium-Polymere 3.7V 80 mAh; LCD FFSTN negative. Water resistance -30m Functions -LCD Screen; Digital Multiple Time Zone Display; 20 pre-Set Cities displayed on the First Four Screen shows Local Time in a Chosen City, as well as date and battery power; Automatic Daylight savings Time Change and Leap Year, custom LCD Display System, Manual Time Setting Possible; Rechargeable Battery via Special USB Cable (Port on Case Back). Also known as: Jacob & Co.300.100.14.RO.MR.4NS, Jacob 300.100.14.RO.MR.4NS, Jacob and Co 300.100.14.RO.MR.4NS, Jacob & Co 30010014ROMR4NS