Automatic chronometer movement Tudor Calibre MT5400 with 27 Jewels and 28800 vph. Unisex watch featuring a light champagne dial, silver-tone hands and index hour markers including minute markers on the outer bezel edge. Luminescent coating for dial illumination. Silver-tone stainless steel case and bracelet with fixed silver-tone bezel. Scratch resistant sapphire crystal face. Screw-down winding/crown. 36 mm round case shape. Fold over clasp equipped with safety release mechanism. Water resistant to 100 meters / 330 feet depth. Analog dial type displaying hours, minutes, seconds. Chronometer certified accuracy.