Brand: Casio • Manufacturer no.: GBA-900UU-3AER • Manufacturer series: G-Shock 50mm • Functions: 12-/24 time mode, 2nd timezone, 5 day alarm, Automatic calender, Bluetooth, Calorie counter, Date, Hour, Minute, Pedometer, Phone Finder, Second, Shock resistant, Stop function, Time memory, Timer • Movement: Battery (quartz) • Dial color: Black • Display: Analog & digital • Water resistant: 20 • Bezel: Fixed • Surface finish: Matted • Case color: Green • Case material: Resin • Case thickness: 15 • Case shape: Round • Case width: 50 • Caseback: screwed, Stainless steel bottom • Gender: Mens • Glas: hardened, Mineral glass • Lighting: Auto LED Light • Style: Sporty • Strap material: Resin • Strap color: Green • Lug width: 26 • Clasp: Buckle clasp • Max wrist circumferences: 220 • Item weight: 0.06 • Scope of delivery: Box, Instruction, Packaging, Warranty documents"