This is a 12mm stainless steel watch strap made by CASIO. Would you like it as a replacement strap for your CASIO watch? There are some minor scratches from use. Although ultrasonic cleaning has been performed for the listing, please refrain from purchasing if you are looking for new quality. Thank you. - Brand: CASIO - Material: Stainless steel - Width: 12mm at the attachment point, 14mm at the shoulder of the strap. Thank you for viewing. Please feel free to ask any questions. Thank you. #WatchStrap #12mm #CASIO