• Manufacturer no.: ES-8177-07 • Manufacturer series: Marylebone Grand Date Open Heart • Functions: Date, Day, Hour, Minute, Month, Second • Movement: Automatic • Dial color: Blue • Display: Analog • Water resistant: 5 • Bezel: Fixed • Surface finish: Polished • Case color: Rosé gold • Case material: Stainless steel • Case thickness: 14 • Case shape: Round • Case width: 42 • Caseback: Glas bottom, screwed • Gender: Mens • Glas: hardened, Mineral glass • Style: Classic • Strap material: Calf leather • Strap color: Blue • Lug width: 22 • Clasp: Buckle clasp • Max wrist circumferences: 210 • Item weight: 0.15 • Scope of delivery: Box, Instruction, Packaging, Warranty doc.