• Manufacturer no.: 1-1912A • Manufacturer series: Derby automatic 34mm • Functions: Date, Hour, Minute, Second • Movement: Automatic • Dial color: Grey • Display: Analog • Water resistant: 10 • Bezel: Fixed • Surface finish: Matted, Polished • Case color: Silver • Case material: Stainless steel • Case thickness: 11 • Case shape: Round • Case width: 34 • Caseback: screwed, Stainless steel bottom • Gender: Ladies • Glas: hardened, Mineral glass • Lighting: Illumin. hands • Style: Classic • Strap material: Calf leather • Strap color: Grey • Lug width: 18 • Clasp: Buckle clasp • Max wrist circumferences: 200 • Item weight: 0.05