Paper Date: 10/7/2015. Watch is in excellent pre-owned condition with only a few very faint scuffs on the case and bracelet. Powered by Omega’s caliber 1861 hand-winding mechanical movement with a 48-hour power reserve. Comes with original Omega box, papers, and manuals as well as two Omega black NATO straps, one aftermarket green NATO strap, and one aftermarket brown leather strap.