A distinctive Seiko Quartz 6531-5100 from December 1985, powered by the reliable Seiko Cal. 6531 quartz movement. This JDM dress watch features a unique hexagonal tank-style case paired with a beautifully textured silver linen dial, giving it a refined and unmistakably 1980s aesthetic. Its slim profile and angular design make it a standout piece for collectors who appreciate uncommon vintage Seiko models. The watch is in fully working condition and ready to wear.
Specifications:
Reference: 6531-5100
Production Date: December 1985
Movement: Seiko Cal. 6531 Quartz
Case Diameter: Approx. 29mm (excluding crown)
Lug-to-Lug: Approx. 37mm
Thickness: Approx. 6mm
Lug Width: 18mm
Case: Stainless Steel Tank Hexagonal Case
Dial: Original Silver Linen Textured Dial
Crystal: Hardlex
Origin: JDM (Japan Domestic Market)
Condition: Working / Serviced / Polished
📸 More photos: Available upon request.
🇺🇸 USA Customers: Duty-paid shipping or prepaid tax services can be provided on demand.
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🚚 Shipping: Worldwide via UPS International with full tracking. The watch will be securely packed, and tracking details will be provided after dispatch.
⚠️ Please review the photos carefully, as they form part of the description. Feel free to message me if you have any questions or would like additional photos.
