Omega Speedmaster Racing Chronograph Watch, 44.25mm Master Chronometer .Model: 329.32.44.51.01.001 .In 1957, Omega launched the Speedmaster series specifically designed for motorsport, a design also known as Racing dials.Featuring a matte black panda dial, the orange and white glossy hands, along with the white 18K gold arrow-shaped hour markers, are all coated with white Super-LumiNova luminescent material, with an orange accent marking one end of the dial. The case diameter is 44.25mm.Equipped with the self-developed 9900 Master Chronometer dual-T movement by TVS, the sub-dial at 3 o'clock serves as a 12-hour and 60-minute chronograph. All functionalities and appearances are consistent with the original version, showcasing TVS's craftsmanship.Vibration frequency: 28,800 vibrations per hour .Power reserve: 60 hours .Stainless steel case and bracelet, with a curved double-sided anti-reflective scratch-resistant glass.This watch embodies the unmistakable racing style; just one glance can captivate you, as if you are on the track experiencing the thrill of speed.