Band Length: Up to approximately 19cm Movement: Quartz Case Material: Alloy Case Width: 40mm Case Thickness: Approximately 8mm Quartz Wristwatch Band Material Type: Alloy Case Shape: Square Subdials etc. are decorative. Warranty: Please inspect the product upon arrival. In case of initial defects or malfunctions, we will provide free repair or a full refund. Please contact us within 3 days of receipt. We will cover all return shipping costs. Returns for Customer's Convenience: You will be responsible for the listing fee (20%) and return shipping costs. Please contact us within 3 days of receipt. We may reuse packing materials when shipping.