... ,SGS,Rohs certification Good and Cheap stylish silicone watch, jelly watch,quartz watch: .Material: Silicone band, Japan Quartz movement, SR Silver oxide cell..Quality: high ... (M)18~19cm(L)..Water Resistance:1-3ATM.Weight:50g.Watch shell size:4.2x4x1.5cm.Strap width:2.5cm.Logo ... : can be customized on watch strap. print/deboss/emboss are ok.Packing:1pc/opp bag ...