men's quartz mechanical chronograph watch 316 stainless steel case black calendar dial brand requin leather strap avenger, Slivery;brown

elegant taste, vast atmosphere, unique craftsmanship, a gem on the wrist more professional and faster than other stores simple and luxurious atmosphere, mineral strengthened glass, more high-definition button work, round adjustment crown with label high-end goods ab craftsmanship 411 1170 rx equipped with 7750 movement mechanical modification the most popular watch, brand new quality, mechanical movement, leather perfectly fits the arm alloy gray transparent back cover mechanical movement titanium ceramic 28800 vibration frequency 72 hours of power imported rubber strap.syi