Stainless steel case and bracelet. Fixed stainless steel bezel. Silver dial featuring blue hands and Roman numeral hour markers, with a 24-hour date scale on an inner ring and minute markers around the outer rim. Analog display type. Luminescent markers for the hour indices or other elements may be present (details not specified). Full calendar function includes second time zone and day/week displays alongside standard functions like date and retrograde moon phase. Equipped with Longines Calibre L707 Automatic movement containing 25 Jewels, operating at a frequency of 28,800 vph (42.9Hz), and offering approximately 48 hours power reserve. Scratch-resistant sapphire crystal. Pull/push crown for winding/setting. Transparent case back. Round case shape with dimensions: size 44mm, thickness 17mm. Band width is 22mm fitted with a deployment clasp. Water resistant to 30 meters / 100 feet (approximately). Master Series dress watch style, Swiss Made.