The Omega De Ville Prestige Co-Axial Master Chronometer 40mm Grey Dial Stainless Steel - 434.10.40.20.06.001has a Polished Stainless Steel. case with a Polished Stainless Steel Bracelet. Watch band. Dial - Polished PVD Sedna Gold Hands with Roman Numeral and Dot Hour Markers with Minute Markers Around the Outer Rim and the Date at 6 o'clock on a Rhodium Grey Sunray Dial. Dial. Movement - Swiss Automatic Chronometer Movement. Power Reserve - 55. Smooth bezel with Scratch Resistant Sapphire. Transparent case back. 30 Meters - 100 Feet Water Resistance. 5 Year Warranty. Functions: Date. Power Reserve. Hour, Minute, Second. Also known as model: 43410402006001 .