Excellent Mens Jacob & Co. Quenttin Knockoff Quenttin RG Manual Winding Black Black Rubber will be a nice addition for your collection. It employs Manual Winding movement and has great BlackBlack Rubber bracelet which looks very classic. It also comes with great Transparent vertical mechanical movement with winding escapement in tourbillon cage dial. You must love this 18k Rose Gold case watch, because of its captivating Square. The 56 mm x 47 mm Mens watch can resist water in some degree, but you’ better put it away from water to prolong its working life.