Grey titanium case and bracelet with a bi-directional rotating black sapphire bezel. Analog grey dial features silver-tone hands, index hour markers at 3/6/9/12 positions, minute markers on the outer rim, luminous coating for hours and minutes, and date display visible through the aperture at the 3 o'clock position. Powered by Seiko Caliber 5R66 automatic mechanical movement with a precision Spring Drive mechanism ensuring smooth operation and high accuracy without needing an oscillating balance as in standard quartz movements (though this watch is also equipped with an analog quartz movement). The sapphire crystal provides excellent scratch resistance for both the bezel insert and the main dial. Includes screw down crown, solid case back, round shape measuring 44.8 mm diameter by 14.7 mm thick. Band width: 22 mm. Secured by a fold over clasp equipped with a safety release buckle. Fully water resistant up to 100 meters (330 feet). Functions include hour, minute, second and date indicators.