Seiko SQ 100 Quartz Day-Date Gold-Tone Wristwatch
Watches / Horology

Seiko SQ 100 Quartz Day-Date Gold-Tone Wristwatch

This is a vintage Seiko SQ 100 quartz wristwatch, characterized by its monochromatic gold-tone finish and classic 1980s or 1990s aesthetic. The watch features a champagne-colored sunburst dial with applied gold-tone baton hour markers and matching luminous hands. A prominent day-date complication is situated at the 3 o'clock position, reflecting the high functionality typical of the SQ (Seiko Quartz) line. The case is integrated with a multi-link 'President' style bracelet that alternates between brushed outer links and polished center links, though significant wear and fading of the gold plating are visible on the high-contact areas of the band. The crystal shows minor surface abrasions, and the bezel exhibits several significant scratches and nicks consistent with regular use. The dial is marked with the 'SEIKO QUARTZ' logo at 12 o'clock and the 'SQ 100' designation at 6 o'clock, indicating 100 meters of water resistance. The construction appears to be gold-plated stainless steel. Despite the visible patina and wear to the finish, the dial remains clean and legible, showcasing the robust craftsmanship for which Seiko's period quartz movements are known.

Estimated Value

$45.00 - $75.00

Basic Information

Category

Watches / Horology

Appraised On

March 7, 2026

Estimated Value

$45.00 - $75.00

Item Description

This is a vintage Seiko SQ 100 quartz wristwatch, characterized by its monochromatic gold-tone finish and classic 1980s or 1990s aesthetic. The watch features a champagne-colored sunburst dial with applied gold-tone baton hour markers and matching luminous hands. A prominent day-date complication is situated at the 3 o'clock position, reflecting the high functionality typical of the SQ (Seiko Quartz) line. The case is integrated with a multi-link 'President' style bracelet that alternates between brushed outer links and polished center links, though significant wear and fading of the gold plating are visible on the high-contact areas of the band. The crystal shows minor surface abrasions, and the bezel exhibits several significant scratches and nicks consistent with regular use. The dial is marked with the 'SEIKO QUARTZ' logo at 12 o'clock and the 'SQ 100' designation at 6 o'clock, indicating 100 meters of water resistance. The construction appears to be gold-plated stainless steel. Despite the visible patina and wear to the finish, the dial remains clean and legible, showcasing the robust craftsmanship for which Seiko's period quartz movements are known.

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