Silver-tone stainless steel case paired with a black alligator leather strap. Features fixed silver-tone bezel and an analog silver dial incorporating blue leaf-style hands, Arabic numeral hour markers, minute markers on the outer rim. Includes luminescent-coated hands and markers for enhanced legibility in low light conditions. Date display positioned at 6 o'clock along with two sub-dials: one indicating a 7-day power reserve duration, another displaying a small second hand. Powered by IWC Calibre 52010 automatic movement containing 31 jewels, composed of 257 parts; operates at 28800 vph frequency and offers an approximately 168-hour power reserve. Equipped with scratch-resistant sapphire crystal glass, a pull/push crown for setting the time, and a skeleton case back allowing visibility into the movement assembly. Classic round shape measures 42.3 mm in diameter and has a thickness of 14.5 mm; strap width is 20 mm. Includes fold-over clasp equipped with safety release mechanism providing secure closure. Water resistant up to 30 meters or 100 feet depth suitable for casual splashes but not swimming activities. Functions include hour, minute, small second time indication, and power reserve indicator display. Belongs to the prestigious Portugieser collection known for its heritage inspiration, crafted with a Swiss Made label reflecting IWC's origin country expertise in horology.