Seiko Prospex Alpinist SPB210 Market Price & Sold Comps
Sold median $562 · recent sales $425–$640 · 10 comps · updated 4 Oct 2026
- 30-day trend
- Up 6%
- 90-day trend
- Thin data
- Median Time To Sell
- 6.4 days
- Comp Window
- 180 days
Market report
Seiko Alpinist SPB210 listings on r/Watchexchange move quickly, with a median of 6 days to marked sold. Most asks fall between $525 and $600, with a median of $587; listings later marked sold had a median asking price of $562. Condition is split evenly between excellent, good, and like-new examples, while brown and green dials appear equally. Only 2 listings stated model years, both from 2026. No listings appeared in the last 30 days, so the 30-day median cannot be compared to the prior 90-day figure of $587.
Comp Price Map
Recent sales ran $425–$640. 30-day trend: Up 6%. 90-day trend: Thin data.
Recent Same-Reference Signals
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Market context is based on public watch listings WatchSnipe has indexed. It is not an appraisal, guarantee, or escrow recommendation.
Generated 2026-10-04 23:20 UTC. Market data is refreshed as WatchSnipe indexes public listings.