The bold square style of the Large Stiletto Tank is a timepiece not to be missed. The black stainless steel band and case and black dial makes for a sleek package. This watch capitalizes on Citizen's long history of designing fine, slim timepieces with a case just 5.06mm (+/- .25mm) thick, for a comfortable fit for anyone who puts it on. With Eco-Drive technology and a unisex aesthetic, this sophisticated watch also features a jewelry-style clasp that lays completely flat against the arm. This is truly a watch that can't be missed. Style #AR3107-57E