Seiko 6309 Sold Prices
The median sold price for Seiko 6309 is $86.50. Most sell between $39.00 and $286, based on 987 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$86.50
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$96.86
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$39.00 – $286
10th–90th percentile
Total Sales
987
Price History
$147$110
$119
2026-01
203 sales
$110
2026-02
328 sales
$133
2026-03
297 sales
$147
2026-04
152 sales
2026-012026-04
| Month | Average price | Sales |
|---|---|---|
| 2026-01 | $119 | 203 |
| 2026-02 | $110 | 328 |
| 2026-03 | $133 | 297 |
| 2026-04 | $147 | 152 |
Price Distribution
<$39
98 sales
$39–$74
318 sales
$74–$110
206 sales
$110–$140
154 sales
$140–$180
64 sales
$180–$220
21 sales
$220–$250
13 sales
$250–$290
13 sales
>$290
100 sales
<$39$140–$180>$290
| Price range | Sales |
|---|---|
| <$39 | 98 |
| $39–$74 | 318 |
| $74–$110 | 206 |
| $110–$140 | 154 |
| $140–$180 | 64 |
| $180–$220 | 21 |
| $220–$250 | 13 |
| $250–$290 | 13 |
| >$290 | 100 |
Sales
Showing 176–200 of 987
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Seiko | 6309 | — | $86.50 | Mar 29, 2026 | |
 | Seiko | 6309 | 1980 | $99.00 | Mar 29, 2026 | |
 | Seiko | 6309 | — | $139 | Mar 29, 2026 | |
 | Seiko | 6309 | 1970 | $257 | Mar 29, 2026 | |
 | Seiko | 6309 | — | $286 | Mar 29, 2026 | |
 | Seiko | 6309 | 1980 | $563 | Mar 29, 2026 | |
 | Seiko | 6309 | 1983 | $590 | Mar 29, 2026 | |
 | Seiko | 6309 | — | $639 | Mar 29, 2026 | |
 | Seiko | 6309 | — | $55.19 | Mar 28, 2026 | |
 | Seiko | 6309 | — | $58.69 | Mar 28, 2026 | |
 | Seiko | 6309 | — | $71.72 | Mar 28, 2026 | |
 | Seiko | 6309 | — | $75.00 | Mar 28, 2026 | |
![[Exc+5] Vintage Seiko 5 6309-8800 Green Dial Automatic Day Date Mens Watch](https://i.ebayimg.com/images/g/uXUAAeSwnLRpw45L/s-l500.webp){kind=small} | Seiko | 6309 | — | $99.90 | Mar 28, 2026 | |
 | Seiko | 6309 | — | $115 | Mar 28, 2026 | |
 | Seiko | 6309 | — | $130 | Mar 28, 2026 | |
 | Seiko | 6309 | — | $52.00 | Mar 27, 2026 | |
 | Seiko | 6309 | — | $61.39 | Mar 27, 2026 | |
 | Seiko | 6309 | — | $99.00 | Mar 27, 2026 | |
 | Seiko 5Automatic 6309-638R Vintage Men's watch Seiko · 6309 | Seiko | 6309 | — | $99.00 | Mar 27, 2026 |
 | Seiko | 6309 | 1979 | $99.95 | Mar 27, 2026 | |
 | Seiko | 6309 | — | $105 | Mar 27, 2026 | |
 | Seiko | 6309 | — | $110 | Mar 27, 2026 | |
 | Seiko | 6309 | — | $120 | Mar 27, 2026 | |
 | Seiko 5 vintage 6309 automatic men's watch Seiko · 6309 | Seiko | 6309 | — | $120 | Mar 27, 2026 |
 | Seiko vintage 6309 automatic men's watch Seiko · 6309 | Seiko | 6309 | — | $130 | Mar 27, 2026 |
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, updated daily. Last updated: April 2026.