... do as your requirement 15.silicone strap , plastic watch case ,stainless steel back case16. Size: 36mm, 40mm, 44mm, 48mm17. Band,bezel & ... ,fashion watch,wrist watch,plastic watch,metal watch,alloy watch,stainless steel watch,with the strength of high quality & competitive price. ... inspect 30% of the incoming materials,if defective rate is over 3%,our QA will inspect all of them.2. trial ...