Brushed and Polished solid Stainless Steel case and bracelet. White dial with silver tone hands and markers. Luminous hands and markers. Date. Chronograph Function 30 minute Chrono Function in 1/10 second increments. Precise Swiss Quartz movement. Scratch resistant Sapphire crystal. Tachymeter on inner bezel. Fold-over-clasp with double-push-button safety. Water resistant to 200m. Screw-down crown. Case measures 40mm diameter by 12mm thick.