Parameter: Style Sport,Military,Casual,Business,Fashion Item number GUANQIN GQ80029-A Movement Automatic Self-Wind Case Material Quality Stainless Steel Case; Strap Material Quality Leather Strap Band;    Watch mirror material Sapphire crystal glass mirror Main Feature: 2018 New Design with tag and high quality;               3ATM/30M Water Resistant Transparent Back Cover Specification (approximate): Case Diameter 38.0mm Case Thickness 9.0mm Band Width 20mm Total Length 230mm Product Weight 105g Package Included: 1* GUANQIN Watch; 1* Packing Box; 1* Instruction Book; 1* Authenticity Identification Card; 1* Watch Cleaning Cloths;