The Arabic numerals are surrounded by a moment scale plus a ¼-next scale around the flange that allows specific readings around the central chronograph seconds hand. IWC’s manufacture Caliber 69355 beats inside the stainless-steel scenario, its integrated chronograph features controlled by a column wheel and Outfitted which has a flyback https://www.jowissa.com/de/pages/instruction-manuals/manual-for-le-wy-chronograph