Stainless steel case with a stainless steel bracelet. Fixed blue ion-plated bezel with engraved tachymeter. Blue dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display appears at the 4 o'clock position. Chronograph - three sub-dials displaying: seconds, 30 minutes and date. Quartz movement. Scratch resistant flame fusion crystal. Solid case back. Case diameter: 45mm. Case thickness: 13 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, calendar, chronograph. Sport watch style. Invicta Sport Dive Blue Dial Men's Watch 1556.