Movement: Quartz Water Resistance Depth: 3Bar Clasp Type: Buckle Style: Fashion & Casual Case Material: Shell Boxes & Cases Material: No package Feature: None Band Material Type: Alloy Dial Diameter: 30mm Dial Window Material Type: Glass Model Number: OB16MB18 Band Length: 22.5cm Case Thickness: 10mm Band Width: 10mm Case Shape: Round