Authentic Breitling sports men's watch model s17328101b1x1. Features automatic chronometer movement, black ceramic case with luminous silver tone hands and Arabic numeral hour markers including minute markers around the outer rim at 3 o'clock for date display. Includes ratcheted unidirectional rotating bezel, scratch resistant sapphire crystal glass, titanium folding clasp bracelet in a round shape measuring 42mm x 12.20mm with solid case back and ceramic elements.