Automatic mechanical movement Tudor Calibre MT5201. Silver-tone stainless steel case, bracelet and fixed bezel. Light champagne dial accented by silver-tone hands and diamond hour markers at 3/6/9/12 o'clock positions with minute markers around the outer rim. Analog dial type featuring luminescent coated hands and indices for low-light visibility. Includes date display window located near the 4 o'clock position. Sapphire crystal provides a scratch-resistant front surface. Screw down pusher crown enhances water resistance and usability underwater. Round case measures 31 mm in diameter. Secure fold over clasp equipped with safety release mechanism. Water resistant to 100 meters / 330 feet suitable for recreational diving. Chronometer certified movement ensuring high precision timekeeping accuracy. Functions include hours, minutes, seconds, date display and chronometer operation.