Silver-tone stainless steel case and bracelet. Fixed silver-tone bezel set with synthetic diamonds (approx. 9ct equivalent weight). Green dial featuring silver-tone hands, Roman numeral hour markers at the 3/6/9 positions, minute markers on the outer graduated bezel. Analog display including central second hand with hacking capability activated by pushers. Date window positioned at the 6 o'clock marker. Omega Calibre 8800 Automatic mechanical movement containing approximately 35 jewels and achieving precision chronometer status. Beats per hour (bph): 25,200 vph. Power reserve: approx. 55 hours. Scratch resistant sapphire crystal protecting the dial with AR coating for enhanced legibility underwater. Transparent sapphire case back allowing visibility of the automatic movement. Round 40 mm stainless steel case equipped with a fold-over clasp featuring a safety release mechanism in silver-tone finish. Water resistance up to 30 meters / 100 feet (suitable for splashes). Functions: hour, minute, second, date display, and hacking seconds. Includes co-axial escapement technology, Omega Chronometer certification (Swiss certified), anti-magnetic properties rated N52 at 48 hours or more. Supplied with original Omega branded box ensuring authenticity, international warranty card valid for service worldwide, instruction manual, and a link to the omega.com website.