Casio Edifice Sospensione Analog Digital Smartphone Link Tough Solar ECB 2000DD 1A 100M Men's Watch Case 13.1mm Features: Stainless Steel Case Leather Primary Colour:blue 42mm Features: Stainless Steel Case Leather Strap Quartz Movement Mineral Crystal Grey Dial Analog Display Chronograph Function Date Display Screw Down Crown Solid Case Back Buckle Clasp 50M Water Resistance Approximate Case Diameter: 48mm Approximate Case Thickness: 14mm 67 in Plating Color: Gold Tone Return Policy: If not 100% satisfied return watch in 30 days for a full refund or exchange Full Auto Calendar: Pre programmed until the year 2099 Model Number ECB 2000DD 1A ECB2000DD 1 Brand Casio Edifice Series Sospensione Gender Men's Case Material Carbon Composite Case Shape Round Case Diameter Approximately 48mm Case Thickness Approximately 13mm Estimated Weight Approximately 135g Band Material Stainless Steel with Black Ion Plating Bracelet Type Three Link Metal Bracelet Band Width Approximately 22mm Lug Width Approximately 22mm Lugs Count 4 Clasp Type Fold Over Clasp with Safety Lock Crown Type Push Pull Dial Color Black Display Type Analog Digital Combination Movement Tough Solar Quartz Power Source Solar Powered Rechargeable Battery Connectivity Bluetooth Smartphone Link Bezel Material Stainless Steel (Silver Tone) Crystal Mineral Glass Water Resistance 100 Meters (10 ATM) Functions World Time (300+ Cities)