The Omega Speedmaster reference 323.30.40.40.06.001 is a refined automatic chronograph that blends classic Speedmaster DNA with modern versatility. Housed in a 40mm stainless steel case, this model features a striking grey dial with a vertical "teak concept" texture, silver-rimmed subdials, and red chronograph accents, giving it a sporty yet elegant aesthetic. Powered by the Omega Caliber 3304 automatic movement, it offers both chronograph and date functions while maintaining a robust 100m water resistance. This particular example comes as a full complete set dated 5/3/17, including the original inner and outer boxes, manual, pictogram card, chronometer certificate, and warranty card, making it ideal for collectors. Presented in like new condition, this Speedmaster is a superb example of a modern classic with everyday wearability and strong horological appeal.