Preliminary identification
Photo reference
2 uploaded photos
Overview
That vivid yellow dial gives this watch the presence of a miniature racing instrument. It appears to be a Seiko quartz chronograph with three subdials, a day-date display, steel bracelet, and a caseback clearly marked 7A38-7010; the dial’s originality remains unverified.
Story
In 1983, Seiko introduced the 7A38, adding a day-date display to its pioneering analog quartz chronograph technology. This was the moment battery-powered precision met the hands-and-dials drama of a racing stopwatch.
Maker / Origin
Seiko began with Kintaro Hattori’s Tokyo watch business in 1881 and became a major force in both mechanical and electronic timekeeping. Its 7A-series chronographs helped demonstrate that quartz watches could be sophisticated instruments, not merely inexpensive timekeepers.
Condition & Value
Visible scratches and scuffs cover the bracelet, case, and caseback, with wear around the black tachymeter scale. Running status and internal condition are unknown; this wear and uncertainty reduce resale value.
Full Research
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Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.