Stainless steel case with a stainless steel bracelet. Bi-directional rotating stainless steel bezel. Black dial with luminous hands and index hour markers. Tachymeter scale appears around the outer rim. Dial Type: Analog-digital. Perpetual calendar. Quartz movement. Scratch resistant sapphire crystal. Case diameter: 43.5 mm. Round case shape. Deployment clasp. Water resistant at 50 meters / 165 feet. Functions: GMT, alarm, chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Breitling Professional Airwolf Black Dial Stainless Steel Men's Watch A7836323-BA86SS.