Round watch featuring unidirectional blue dive bezel with gold-tone trim and with luminous hands/markers Additional features include push-down crown and magnified date window at 3 o'clock Diameter :40 mm,Steel band Width 20mm,dial thick 11MM two-tone stainless steel case with mineral dial window Japanese quartz movement with analog display, Stainless steel bracelet with gold-tone center links and foldover clasp with safety closure Water resistant to30 m Waterproof for daily care ,not for swimming and diving After Sale: If you have any question, please email to our after-sale team, usually we will reply to you within 12 hours, we will try our best to give a good shopping experience.