OMEGA Mens Speedmaster Racing Co-Axial Master Chronometer Watch 329.30.44.51.04.001

The OMEGA 329.30.44.51.04.001 Speedmaster Racing watch combines a 44.25mm round shaped stainless steel case and bracelet with a push button clasp. It has a white analogue dial with blackened Super-LumiNova filled hands, chronograph sub-dials, and a date display, all of which is protected beneath domed scratch resistant sapphire crystal glass with an anti-reflective treatment on both sides. Power is generated by the Master Chronometer Calibre 9900 automatic movement with 27 jewels and a 54 hour power reserve. This model also has a sapphire crystal case back, a tachymeter scale on the bezel, and water resistance of up to 50 metres.