Dial color: black, case shape: round, dial glass material: mineral Band color: black, band material: silicone Watch movement type, watch display type: digital Case material: plastic, case diameter: 58 millimeters ,Case Thickness :15 Millimeters ,Band Width :22 Millimeters Complete Calendar, Chronograph, Week Display, LED Display, Countdown ; Movement: Digital Movement ; Band Material Type: Silica gel