This Omega Speedmaster Professional Moonwatch Steel w/ Black Dial reference number 3570.50.00 is in excellent condition. It has little to no marks or scratches visible on the case or crystal. The case is 40mm and made of steel. This watch includes the original steel omega bracelet and in addition an black Omega strap. Includes all original factory box and paperwork. Original MSRP is $7,600. Includes a 3-year mechanical warranty by WantYourWatch.