Omega Speedmaster Racing 329.30.44.51.04.001

Omega Speedmaster Racing 329.30.44.51.04.001. Mechanical Automatic Omega 9900 chronograph movement, visible through the transparent caseback. 60 hour power reserve. Case diameter 44.25mm, water resistant to 50 metres. Textured white baton dial, featuring a racing style minute track, two blackened chronograph sub-dials, a date window positioned at 6 o’clock covered by a domed scratch-resistant sapphire crystal . Black bezel with tachymetric scale. Central hours, minutes, and chronograph seconds hands, with small seconds, 60-minute, and 12-hour counters. Steel bracelet with folding clasp. Box and paper dated January 2023.