Omega Speedmaster Chronograph Automatic Watch, Article: 324.30.38.50.03.001

Analog Chronograph with Date Display at 6 o'clock position; Stainless Steel Case and Bracelet; Fixed Stainless Steel Bezel with Blue Aluminium Insert showing Tachymeter markings; Blue Dial featuring Luminous Silver-Tone Hands and Index Hour Markers; Minute markers around the outer rim; Luminescent coated hands/indexes for enhanced legibility in low light; Deployment Clasp with Push Button Release mechanism on an 18mm wide band; Sapphire Crystal providing scratch resistance; Solid Case Back allowing visibility of the movement; Round Case Shape measuring 38 mm in diameter; Powered by Omega Calibre 3330 Automatic Movement, based upon ETA Valjoux 7753; Contains 31 Jewels for longevity and precision; Operates at a frequency of 28,800 vph (4.4 Hz); Offers an approximate Power Reserve of 52 hours; Water resistant up to 100 meters / 330 feet depth; Chronograph functions include three sub-dials: one for minutes elapsed (60-minute scale), one for seconds elapsed (300-second scale) and a central chronograph second hand with an integrated column wheel mechanism, displaying hours, minutes, and seconds simultaneously. Includes Second Time Zone function via the pushers on the left side; Dress Watch style from the Speedmaster series.