Movement: QUARTZ Water Resistance Depth: No waterproof Clasp Type: Buckle Style: Fashion & Casual Case Material: Alloy Boxes & Cases Material: No package Feature: Auto Date Feature: Complete Calendar Band Material Type: Silicone Dial Diameter: 42mm Model Number: RM Band Length: 23inch Dial Window Material Type: Glass Case Thickness: 25mm Band Width: 22mm Case Shape: Oval