Silver-tone stainless steel case and bracelet, fixed silver-tone bezel. Light champagne dial with silver-tone hands, index hour markers, minute outer ring markers. Analog dial type features luminous elements for visibility in dark conditions. Tudor Calibre MT5601 automatic movement (based on MT5612), 26 jewels, high frequency of approx. 4Hz (vph: 28800). Power reserve lasts about 70 hours. Scratch-resistant sapphire crystal provides durable face protection. Screw-down winding/crown enhances water resistance and durability. Round case measures 41 mm in diameter. Equipped with fold-over clasp including safety release mechanism for secure closure. Water resistant to 100 meters / 330 feet suitable for swimming or diving activities. Functions include analog hour, minute, second display, chronometer accurate timekeeping certification.