Brand: Casio • Manufacturer no.: EFR-556L-1AVUEF • Manufacturer series: Edifice 49mm • Functions: 24-hours, Chronograph, Date, Hour, Minute, Second • Movement: Battery (quartz) • Dial color: Black • Display: Analog • Water resistant: 10 • Bezel: Fixed • Surface finish: Matted, Polished • Case color: Silver • Case material: Stainless steel • Case thickness: 13 • Case width: 49 • Caseback: screwed, Stainless steel bottom • Gender: Mens • Glas: hardened, Mineral glass • Lighting: Illumin. hands, Illumin. indexes, trigalight® , Tritium-Illuminant • Style: Sporty • Strap material: Calf leather • Strap color: Black • Lug width: 22 • Clasp: Buckle clasp • Max wrist circumferences: 220 • Item weight: 0.09 • Scope of delivery: Box, Instruction, Packaging, Warranty documents"