This men's Citizen calendrier will keep you up to date and time with the trio sub-dials that track day and date. The rose gold-tone bezel and case is protected by anti-reflective mineral crystal while the brown leather strap is secured by a push deployment clasp. Despite its handsome and classic look, this watch tracks 12/24 hour time and world time in 24 cities all joined by rose gold-tone time indexes and hands. The Eco-Drive movement is powered with light and never needs a battery. This citizen watch makes one of the best gifts for men for holidays, birthdays, and anniversaries.