Omega Speedmaster 331.20.42.51.02.001 Automatic Chronograph Mens Watch

Stainless steel case, stainless steel bracelet with yellow gold center links. Yellow gold bezel fixed in place showing tachymeter markings. Silver dial featuring luminous yellow gold-tone hands and index hour markers for the hours. Minute markers are present around the outer rim. Analog chronograph design includes two sub-dials displaying 60 seconds and 12 hours respectively. Powered by Omega calibre 9300 automatic movement, this mechanical watch contains 54 jewels and consists of 337 parts with a beat rate of 28800 vph. It offers an approximate power reserve of 60 hours. Equipped with luminous elements on the hands and markers for excellent nighttime readability. Date display appears at the 6 o'clock position. Sapphire crystal provides high scratch resistance for the main lens while ensuring clarity. Secured by a pull/push crown, this watch has a transparent case back allowing view of its mechanics. The round case measures 41.5 mm in diameter and is 16.5 mm thick. Band width is 20 mm. Clasp mechanism is fold over with a push button release. Water resistant to depths of 100 meters or approximately 330 feet. Functions include chronograph, date, hour, minute, second, chronometer status, and tachymeter capability. Part of the Speedmaster '57 series, this luxury watch includes 'Swiss Made' branding on its label.