Brand: Casio • Manufacturer no.: GA-B2100C-9AER • Manufacturer series: G-Shock solar 46mm • Functions: 12-/24 time mode, 5 day alarm, Automatic calender, Bluetooth, Date, Hour, Minute, Phone Finder, Second, Shock resistant, Solar, Stop function, Timer, Worldtimer • Movement: Solar (quartz) • Dial color: Black • Display: Analog & digital • Water resistant: 20 • Bezel: Fixed • Surface finish: Matted • Case color: Yellow • Case material: Resin • Case thickness: 12 • Case shape: Round • Case width: 46 • Caseback: screwed, Stainless steel bottom • Gender: Mens • Glas: hardened, Mineral glass • Lighting: Super-Illuminator • Style: Sporty • Strap material: Resin • Strap color: Yellow • Lug width: 25 • Clasp: Buckle clasp • Max wrist circumferences: 220 • Item weight: 0.05 • Scope of delivery: Box, Instruction, Packaging, Warranty documents"