From super-tough G-SHOCK comes a new collection of GA-400 with a large rotary switch for intuitive operation. Basic G-SHOCK black is accented in gold to create a HIP-HOP artist or B-BOY fashion item motif. Black with gold, which are employed in a large number of accessories, is used on the case, band, and face, for a boldly cool design. Case size: 55 mm 51.9 mm. Case thickness: 18.3 mm. Water resistant at 200 meters.