Stainless steel case with green leather strap and fixed tachymeter bezel. Analog green dial featuring silver-tone hands, index hour markers, minute markers around the outer rim, luminescent elements for night readability. Equipped with a manual winding Omega Calibre 9906 movement containing 44 jewels beating at 28800 vph and offering approximately 60 hours power reserve. Protected by a scratch resistant sapphire crystal and features a date display at the 6 o'clock position. Includes chronograph function with two sub-dials showing 60 seconds and 12 hour/60 minute readings, along with column wheel mechanism, small second hand, coaxial escapement system, and magnetic resistance capability. Water resistant to 50 meters / 165 feet depth. Round case measuring 40 mm in diameter. Secured by a buckle clasp. Complete original set including box, warranty card, and manual.