Model: Naviforce Nf8020s movement:quartz Movement style: Fashion & Casual & Sport dial Window Material Type: Hardened Mineral Glass band Material Type: Stainless Steel Strap clasp Type: Folding Clasp With Safety dial Diameter: 46mm case Thickness: 14mm band Length: 260mm band Width: 24mm product Weight: 146g feature: 30m Water Resistant, Luminous, Date Display, Chronograph. products Include: Original Watch * 1,warranty Card * 1, Instruction *1