This item is a used wristwatch for sale. Casio 51QR-19 The crystal has some minor scratches, but overall it looks clean. The band is the original stainless steel. The push buttons function well. Wrist size: approximately 16.6cm This is a well-made watch from before they became cheap! It was stored long-term with the battery removed, so there's no battery leakage, and it's in good condition. A must-have item for Casio collectors!