Timex Men"s Ameritus Sport Black Dial Watch, Green Strap: * 24-hour time and tachymeter * Black resin case with green top ring * Black textured dial * Green textured silicone strap * Buckle clasp * Quartz movement * Water resistant to 165" (50 meters) * Case dimensions: 41mm x 11mm * Strap dimensions: 20mm x 8" * Requires 1 SR626SW battery (included)