Harry Winston Calibre HW2101 automatic movement, 72-hour power reserve. Analog dial with one retrograde second subdial. Rose gold-tone 18 carat case and brown alligator leather strap. Fixed rose gold-tone bezel. Index hour markers on the silver dial complement rose gold-tone hands. Scratch-resistant sapphire crystal lens. Round case shape measuring 42mm in diameter. Water resistant to 30 meters / 100 feet depth. Luxury Swiss Made watch style.