When the rest of the world lets us travel again, you’ll find this stunning watch damned useful! The Dual Time carries the names of cities in different time zones around the world. Corresponding with its functions, the Vireo Dual Time requires two crowns: The upper crown of the Dual Time, serves to adjust the inner ring with the time zones. The lower crown is used to adjust the time and date, as well as the additional time zone hand. All stainless steel with screw-in back, mineral crystal, Swiss Ronda 5030 quartz movement, brown calf leather strap. Water resistant to 5 ATM. Lug width 22mm. Measures 41mm Ø x 12mm. Comes in box with papers. Two-year factory warranty.