Brand: Casio • Manufacturer no.: EFV-550GY-8AVUEF • Manufacturer series: Edifice 47mm • Functions: Chronograph, Date, Hour, Minute, Second • Movement: Battery (quartz) • Dial color: Grey • Display: Analog • Water resistant: 10 • Bezel: Fixed • Surface finish: Matted, Polished • Case color: Grey • Case material: Stainless steel • Case thickness: 12 • Case width: 47 • Caseback: screwed, Stainless steel bottom • Gender: Mens • Glas: hardened, Mineral glass • Lighting: Illumin. hands, Illumin. indexes, trigalight® , Tritium-Illuminant • Style: Sporty • Strap material: Stainless steel • Strap color: Grey • Lug width: 22 • Clasp: Folding clasp • Max wrist circumferences: 210 • Item weight: 0.15 • Scope of delivery: Box, Instruction, Packaging, Warranty documents"