Seiko Marinemaster SLA079 Market Price & Sold Comps
Sold median $2,100 · recent sales $1,000–$2,350 · 7 comps · updated 21 Sep 2026
- 30-day trend
- Thin data
- 90-day trend
- Up 14%
- Median Time To Sell
- 5.4 days
- Comp Window
- 180 days
Market report
Listings on r/Watchexchange for the Seiko Marinemaster 300 (MM300) SLA079 typically close within five days, with six of ten asks later marked sold. Most asking prices fall between $1,875 and $2,600, and the median for those later marked sold sits at $2,050. Model years seen in listings span only 2026, with like-new condition being most common. Asking activity has paused in the last 30 days after a prior 90-day median of $2,225.
Comp Price Map
Recent sales ran $1,000–$2,350. 30-day trend: Thin data. 90-day trend: Up 14%.
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 2026-09-21 14:23 UTC. Market data is refreshed as WatchSnipe indexes public listings.