Brand: Casio • Manufacturer no.: PRW-6900YL-5ER • Manufacturer series: Pro-Trek Radioc.-Solar • Functions: 12-24 h, 5 day alarm, Air pressure, Altimeter, Chronograph, Date, Day, Full-auto-led light, Hour, Minute, Month, Powerreserve, Radiocontrolled, Save energy mode, Second, Solar, Temperature, Timer, Worldtimer • Movement: Solar (quartz) • Movement label: Japan • Dial color: Black • Display: Analog, Digital • Water resistant: 10 • Bezel: Fixed • Surface finish: Matted • Case color: Black • Case material: Plastic, Stainless steel • Case thickness: 15 • Case shape: Achteck • Case width: 45 • Caseback: Plastic bottom, screwed • Gender: Mens • Crown: Screwed • Glas: hardened, Mineral glass • Lighting: Illum. hands, Illum. indexes • Style: Sporty • Strap material: Calf leather • Strap color: Brown • Lug width: 24 • Clasp: Buckle clasp • Max wrist circumferences: 220 • Item weight: 0.06 • Scope of delivery: Box, Instruction, Packaging, Warranty doc."