u1 aaa+ premium quality quartz mechanical watch 316l stainless steel case chronograph leather strap six-hand calendar black fashion wristwat, Slivery;brown

the most popular watch, brand new quality, mechanical movement, leather perfectly fits the arm more stable than other watches, more accurate seconds 45mm*12.31mm 93g lug spacing 22/20 screw-in crown calfskin simple and luxurious atmosphere, mineral strengthened glass, more high-definition elegant taste, vast atmosphere, unique craftsmanship, a gem on the wrist more professional and faster than other stores.syi