The Arabic numerals are surrounded by a minute scale and also a ¼-second scale within the flange that allows precise readings over the central chronograph seconds hand. IWC’s manufacture Caliber 69355 beats In the chrome steel case, its integrated chronograph capabilities controlled by a column wheel and Outfitted using a https://www.jowissa.com/pages/instruction-manuals/manual-for-le-wy-chronograph