Silver-tone stainless steel case with yellow rubber strap and unidirectional rotating bezel. Black dial features black hands, Arabic numeral hour markers, minute markers on the outer rim, analog display, luminescent for night readability, date at 3 o'clock position. Powered by Sellita Calibre SW221-1 automatic movement containing 26 jewels, beats per hour (bph) of 28800 vph and approximately 38 hours power reserve. Equipped with scratch resistant sapphire crystal, screw down crown, transparent case back. Dimensions: round shape, 43.5 mm diameter, 13 mm thick; band width 22 mm, adjustable length up to approx 8 inches (using deployment clasp with push button release). Water resistant to 100 meters / 330 feet depth. Functions include hours, minutes, seconds and date display.