This is a pre-owned Omega Seamaster chronometer Gents 25518.00.00 watch. 36mm case size in stainless steel, blue dial on a stainless steel bracelet, powered by a automatic movement. This Omega is in excellent pre-owned condition complete with box and manuals only . Circa 2000's. The case bears the serial number 801***** Xupes 12 month warranty. Our Xupes reference is W2726 should you need to quote this.