This limited-edition Seiko HBC005J1 timepiece is equipped with the 6R55 automatic caliber, a 24-jewel movement that guarantees an extended power reserve of 72 hours. With a frequency of 21,600 vibrations per hour, an accuracy of between +25 and -15 seconds per day, and magnetic resistance of 4,800 A/m, the movement also features a seconds-stop function and a date display.

The stainless steel case features a silver-gray finish, with a diameter of 40.00 mm and a thickness of 13.02 mm. The design includes a blue aluminum bezel, a crown, and a screw-down case back, ensuring professional water resistance up to 300 meters. The dial is protected by a sapphire crystal with an anti-reflective coating.

The silver-gray dial is accented by iridescent white and blue hands, both featuring a LumiBrite coating, which is also applied to the hour markers for optimal readability in all conditions.

The bracelet is made of stainless steel and fastens around the wrist with a convenient clasp.

Watch accompanied by official Seiko warranty and packaging.