Brand: Ingersoll • Manufacturer no.: I12308 • Manufacturer series: Challenger Automatic 45mm 5ATM • Functions: Hour, Minute, Second • Movement: Automatic • Movement label: 20 Jewels, Ingersoll • Dial color: Blue • Display: Analog • Water resistant: 5 • Bezel: Fixed • Surface finish: Matted, Polished • Case color: Grey, Silver • Case material: Stainless steel • Case thickness: 15 • Case shape: Barrel • Case width: 45 • Caseback: Glas bottom, screwed • Gender: Mens • Glas: hardened, Mineral glass • Lighting: Illum. hands • Style: Sporty • Strap material: Silicon • Strap color: Blue • Lug width: 32 • Clasp: Buckle clasp • Max wrist circumferences: 215 • Item weight: 0.11 • Scope of delivery: Box, Instruction, Packaging, Warranty doc."