Excellent condition. Runs perfectly. Strap has a bit of patina and many good years left. Comes with warranty card dated January 2020, full set / box and papers. MSRP is 4900, selling for only $2600. Cash or Venmo, pickup only. Model 220.12.40.20.06.001 The original OMEGA Railmaster of 1957 was a simple, practical, yet elegant watch designed for railway staff or anyone who worked close to electrical fields. Today, that spirit of innovation has been carried over into an updated model which enhances the Railmaster’s capabilities yet again. The 40mm symmetrical case is made from stainless steel with a wave-edged design featured on the back. The vertically brushed grey dial includes brushed stainless steel hands and recessed hour-markers which are all filled with “vintage” Super-LumiNova. There is also a transferred beige “Railmaster” indication which delivers a classic touch. The watch has a brown leather NATO strap and the oriented caseback features a NAIAD LOCK design (patent pending) to keep the wording upright. The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 8806. Certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS) and able to withstand magnetism of 15,000 gauss, this Railmaster model recalls the superb anti-magnetic qualities of its predecessor. Anti-magnetic The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss). Automatic watch A self-winding watch or automatic watch uses a mechanical movement whose main spring is wound automatically by the natural motion of the wearer's arm. Chronometer Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC). Master Chronometer Certified Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS). Screw-in crown Self-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches. Between lugs: 20 mm Bracelet: NATO strap Case: Steel Case diameter: 40 mm Dial color: Grey Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides Water resistance: 15 bar (150 metres / 500 feet) this is not a Rolex or a Hublot or an Oris Longines Jaeger-LeCoultre Tudor Tag Heuer Panerai Zenith Mido Breitling Hamilton Citizen Seiko