This Omega Speedmaster Professional Moonwatch Watch 310. Omega Speedmaster) has a case diameter of 42 mm, which is the most classic watch size. The brushed and polished stainless steel case is very "resistant to manufacture" when worn in daily life. In addition, as a whole, the brand-new design bracelet including five arched links arranged side by side gives the whole a retro and classic style.

The material of the table mirror is Hesalite organic glass, which is more transparent and chemically stable than the previous sapphire crystal. Three small seconds dials at 3, 6, and 9 o'clock, 30-minute counter and 12-hour counter are arranged in sequence. The anodized aluminum bezel also presents a retro feel, and is decorated with the famous "Dot over 90" mark. The overall design is not redundant, but rather neat and comfortable due to the orderly arrangement. The crown and chronograph buttons can be seen on the side of the dial, and the bracelet of the black "stepped" dial watch is designed with a folding clasp.