Condition: Pre-owned - Excellent: This item has been previously worn; however, it is in excellent condition. ... Read moreabout the conditionPre-owned - Excellent: This item has been previously worn; however, it is in excellent condition.,Closure: Buckle,Vintage: No,Handmade: No,Customized: No,Watch Shape: Round,With Papers: No,Dial Pattern: Solid,Case Thickness: 14 mm,Country of Origin: Switzerland,With Original Box/Packaging: No,Bezel Color: Silver,Water Resistance: 30 m (3 ATM),Movement: Mechanical (Automatic),Number of Jewels: 31 Jewels,Indices: Arabic Numerals,Band/Strap: Two-Piece Strap,Reference Number: IW371491,Brand: IWC,Case Color: Silver,Caseback: Solid,Department: Men,Type: Wristwatch,Band Color: Black,Band Material: Leather,Bezel Type: Smooth,Lug Width: 20 mm,Dial Color: Blue,Model: IWC Portugieser,Style: Luxury,Case Size: 41 mm,Features: Water-Resistant, Multi-Dial, Date Indicator, Seconds Hand, Sapphire Crystal, Swiss Made, Chronograph,Case Material: Stainless Steel,Display: Analog