Omega Seamaster Aqua Terra 2806.52.37 men's watch. 48MM stainless steel case with smooth fixt bezel. Black dial with luminous hands and index & Arabic numeral hour marker. Gray cloth aftermarket band with stainless steel buckle. Will fit up to 9-inch wrist. Sapphire crystal, clear case back. Mechanical hand winding movement. This watch is backed by our two year warranty.