Omega 220.52.41.21.03.001 Seamaster Aqua Terra Blue Dial Specifications: Condition New/Unworn Case Shape Round Case Dimensions 41mm Case Material Dial Color Blue Crystal Scratch Resistant Sapphire Bezel Fixed Screw-in Crown Yes Water Resistance 150m/500ft Case Back Sedna Gold Band Material Rubber Color/Finish Sedna Gold Clasp Push Button Folding Clasp Movement Automatic – Chronometer Complications COSC Certified Yes