Seiko Alpinist SPB507 Market Price & Sold Comps

Market report

updated 4 Oct 2026 · 15 listings, 13 later marked sold · r/Watchexchange, 180 days

Listings on r/Watchexchange typically move in about 6 days, with 13 of 15 later marked sold. Most asks fall between $725 and $799, and the median asking price is $765, matching the median for listings later marked sold. The condition mix is evenly split across excellent, good, and unknown, while all model years seen in listings are 2026. With only 2 listings in the last 30 days versus 5 in the prior 90, the sample is too thin to judge any ask movement; the prior 90-day median was $765.