Stainless steel case and bracelet, fixed turquoise blue bezel, analog dial with index hour markers and luminous hands/markers for enhanced legibility. Powered by the Rolex Calibre 3230 automatic movement featuring 31 jewels and a frequency of 28'800 vph (5Hz), offering an approximately 70-hour power reserve. Equipped with scratch-resistant sapphire crystal, screw-down crown, solid case back, and measuring 36 mm in diameter. Oysterlock clasp ensures secure fastening. Water resistant to 100 meters / 330 feet depth suitable for recreational swimming. Functions include hour, minute, second indication and chronometer accuracy.