You'll love the tactical toughness and high-shine finish of the Armor 9231. In keeping with the tactical design, the sunray dial comes in military-style blue or green. Day and date functions, Superluminova indicators and hour/minute hands, powered by the ISA 9231-1890 multifunction quartz movement, keep you right on time! This execution has a high-polish finish and unique bracelet design with barrels and flat links that continues the theme. A screw-down crown puts you in control and ensures water resistance up to 660 ft