Black dial. Analog display with Roman numeral and index hour markers, Arabic numeral minute markers (at 5 minute intervals) around the outer rim. Includes a date function at the 3 o'clock position and small seconds sub-dial at the 6 o'clock position. Calibre 1904-PS MC automatic movement containing 27 jewels operating at 28800 vph with approximately 48 hours power reserve. Luminous silver-tone sword-shaped hands and markers on the black dial. Fixed stainless steel bezel. Scratch resistant sapphire crystal lens. Octagonal synthetic blue spinel crown. Skeleton case back. Round shape measuring 42 mm diameter and 10 mm thickness. Stainless steel bracelet of 24 mm width equipped with a deployment clasp. Water resistance rated at 30 meters / 100 feet.