Silver-tone stainless steel case and bracelet, featuring a uni-directional rotating coin edge silver-tone stainless steel bezel with blue ceramic top ring. Blue dial includes luminous arrow-shaped hands and index hour markers, marked by Arabic numerals at the 6, 9, and 12 o'clock positions; minute markers along the outer rim. Analog dial type has luminescent hands and markers for optimal nighttime readability. Date display visible at the 3 o'clock position. Powered by Omega Calibre 8800 automatic movement containing 35 Jewels, with a frequency of 25200 vph (roughly 43Hz) and approximately 55-hour power reserve. Equipped with scratch-resistant sapphire crystal, screw-down crown for enhanced water resistance, transparent case back to view the mechanics. Round case measures 39.5 mm in diameter and is 14.2 mm thick; band width is 19 mm secured by a fold over clasp. Water resistant to 600 meters / 2000 feet (suitable for professional diving). Functions: date, hour, minute, second indicators; includes co-axial escapement technology and chronometer certification accuracy. Style: dive watch with unidirectional bezel. Swiss Made label present.