aaaaa 5a quality zf factory watches 41mm iw371417 automatic mechanical chronograph 7750 movement men with gift box sapphire crystal leather, Slivery;black

case diameter:41 millimeters men size ;calendar date;movement:automatic chronograph 7750 movement dial window material type:sapphire crystal,display type:analog,item shape:round. gift box;band size;mens standard 210mm,polished with brushed tituam band color:gold,stainless steel;dial color:white,gold black..; dial color:black,whitedot hour markers ,black cerachrom ceramic bezel insert, engraved 60 minute graduations ,cyclops lens date feature,instantaneous date with rapid setting,vibrations per hour: 28,80.syi