Designed for the classic gentleman, built for those who demand strength... introducing the Men's Quandrum Series. Elegant black dial sports a date display between the 4 and the 5 marker, white luminous hands, and 12 luminous line markers with white numeral markers at the quarter positions. Presented by a round stainless steel case with a screw in case back and a double o-ring crown. Sophisticated black leather strap with white accent stitching is not only fashionable, but durable too. Features a scratch resistant mineral crystal, a 10 year lithium battery, and water resistance to 100m.