Silver-tone stainless steel case with a blue silicone strap. Uni-directional rotating silver-tone stainless steel bezel with a blue aluminium top ring. Blue dial with silver-tone hands and index hour markers. Dial Type: Analog-digital. Luminescent hands and markers. Perpetual calendar. Chronograph - sub-dials displaying: digital perpetual calander. ETA Caliber E48.311 quartz movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 45 mm, case thickness: 14.5 mm. Band width: 20 mm. Folding clasp. Water resistant at 100 meters / 330 feet. Functions: perpetual calendar, chronograph, world time, alarm, date, day, GMT, second time zone, hour, minute, second, battery eol indicator, thermometer, altitude indicator, barometer, compass. Sailing Touch Series. Sport watch style. Watch label: Swiss Made. Tissot Sailing Touch Perpetual Alarm World Time Chronograph Quartz Analog-Digital Blue Dial Mens Watch T056.420.27.041.01.