Vacheron Constantin Patrimony Manual‑Winding 40mm 18K White Gold Silver Opaline Dial – 81180/000G‑9117

【Case Construction】
• Reference-based specification: 40 mm 18K white gold case, 6.79 mm thick, based on Reference 81180/000G-9117.
• The ultra-thin white-gold case creates a pure and elegant dress-watch profile.
• The polished case design is intentionally restrained, allowing the dial proportion to dominate.
• Solid caseback construction is associated with this reference.

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【Dial Highlights】
• The silver-toned opaline dial is clean, formal, and highly balanced.
• Slim baton markers and hands reinforce the Patrimony minimalist aesthetic.
• The absence of date or seconds display keeps the dial pure and symmetrical.
• The pearl-style minute track adds subtle classical refinement.

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【Crystal】
• Sapphire-style crystal protects the dial while preserving clarity.
• The crystal enhances the clean silver tone.
• Its thin visual profile supports the ultra-slim case character.

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【Movement】
• Powered by a manual-winding Calibre 1400-style movement.
• Functions include hours and minutes only.
• The movement is associated with Geneva Hallmark certification and a 38-hour power reserve.

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【Strap & Clasp】
• Black alligator-style leather strap reinforces the formal dress-watch identity.
• The strap contrasts elegantly with the white-gold case.
• White-gold ardillon-style buckle completes the classic configuration.