With most of the Midwest under below freezing temperatures and the polar vortex in full, there’s no better watch to bring some heat and ice —at the same time— to our readers in Chicago —our old stomping grounds and the city that saw WCL come to fruition— than with a new iteration of the Royal Oak Perpetual Calendar quietly unveiled at the SIHH 2019. Just another one of those very special watches that we got to see and shoot for you. After the release of the Audemars Piguet Royal Oak Perpetual Calendar for Latin America ref. 26584OR.OO.1220OR.O1 —one of the hottest watches in 2018—, now comes this version in solid platinum sporting an ice blue dial with navy blue accents. The new Audemars Piguet Royal Oak Perpetual Calendar ref. 26574PT.OO.1220PT.01, joins the other four Royal Oak Perpetual Calendars fitted with a 41 mm case and the new automatic calibre 5134.