Marine Star Collection charges a course of style. Black silicone strap with a 3-piece buckle closure and gold-tone hardware. Black dial with gold-tone Roman numerals six chronograph hands and accents. Day of the month window between the 4 and 5 positions. Black ion-plated and gold-tone screwback case and bezel. Flat mineral glass dial window. Case diameter: 44mm. Case thickness: 12.7mm. Water resistant to 100 M. 3-Year manufacturer limited warranty.