Vacheron Constantin Quai de l’Ile Self-Winding 41mm Stainless Steel Black Dial – 4500S/000A-B196

【Case Construction】
• Reference-based specification: stainless steel Quai de l’Île case, approximately 41 mm × 50.26 mm and 11.75 mm thick, based on Reference 4500S/000A-B196.
• The case has a distinctive modern shape that separates it from Vacheron’s round dress-watch lines.
• The stainless steel construction gives the watch a contemporary casual-dress character.
• Exhibition caseback is commonly associated with this reference.

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【Dial Highlights】
• The black dial uses layered printed and applied elements for a technical visual effect.
• The date is displayed through a distinctive peripheral system.
• Arabic numerals and baton markers create a modern, architectural layout.
• The overall design feels more contemporary and experimental than Patrimony or Traditionnelle models.

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【Crystal】
• Sapphire-style crystal protects the layered display.
• The crystal keeps the date ring and dial text readable.
• Its clean surface supports the watch’s modern visual identity.

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【Movement】
• Powered by an automatic Calibre 5100/1-style movement.
• Functions include hours, minutes, central seconds, and date display.
• The movement layout suits a refined daily-wear watch with distinctive design character.

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【Strap & Clasp】
• Black alligator-style leather strap gives the watch a formal edge.
• The strap balances the technical case with a dress-watch finish.
• Folding clasp-style closure provides secure wear.