Rose gold-tone 18kt rose gold case with black rubber strap. Fixed bezel also in rose gold-tone 18kt material. Blue dial features rose gold-tone hands, Arabic numeral and index hour markers, minute markers on the outer rim. Analog dial type with luminous coating for both hands and markers ensuring visibility in low light conditions. Date display at the 12 o'clock position. Chronograph functions include three sub-dials: one for seconds (60-minute duration), minutes (30-minute duration) and hours (12-hour). Powered by an automatic movement, offering self-winding capability. Equipped with a scratch-resistant sapphire crystal glass to protect the dial. Includes screw-down winding/crown enhancing water resistance which is rated up to 300 meters / 1000 feet making it suitable for diving conditions. Transparent case back allowing view of the mechanism internals or any complications visible through there. Sportster Series classification, designed in a round shape with case size measuring 46 mm across the face from left-to-right when fully extended including lugs but excluding bezel thickness if applicable per standard measurement practices although user provided data states "case size: 46 mm" likely meaning overall diameter or lug-to-lug dimensions. Band length is 7.75 inches (converted to metric approximately 200mm). Secured with a buckle clasp closure system instead of deployant etc. Functions cover chronograph, date, hour, minute and second indications clearly visible on the dial face.