Brand: Casio • Manufacturer no.: GXW-56-1AER • Manufacturer series: G-Shock radio controlled solar 54mm • Functions: 12-/24 time mode, Alarm, Automatic calender, Date, Day, Hour, Minute, Powerreserve, Radiocontrolled, Second, Shock resistant, Snooze alarm, Solar, Stop function, Timer, Worldtimer • Movement: Solar (quartz) • Dial color: Black • Display: Digital • Water resistant: 20 • Bezel: Fixed • Surface finish: Matted • Case color: Black • Case material: Resin • Case thickness: 16 • Case width: 54 • Caseback: screwed, Stainless steel bottom • Gender: Mens • Glas: hardened, Mineral glass • Lighting: Full-Auto-LED Light • Style: Sporty • Strap material: Resin • Strap color: Black • Lug width: 31 • Clasp: Buckle clasp • Max wrist circumferences: 230 • Item weight: 0.09 • Scope of delivery: Box, Instruction, Packaging, Warranty documents"