Seiko 6139 Sold Prices
The median sold price for Seiko 6139 is $450. Most sell between $180 and $900, based on 666 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$450
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$475
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$180 – $900
10th–90th percentile
Total Sales
666
Price History
$548$464
$493
2026-02
87 sales
$470
2026-03
97 sales
$464
2026-04
118 sales
$496
2026-05
96 sales
$548
2026-06
105 sales
$530
2026-07
65 sales
2026-022026-07
| Month | Average price | Sales |
|---|---|---|
| 2026-02 | $493 | 87 |
| 2026-03 | $470 | 97 |
| 2026-04 | $464 | 118 |
| 2026-05 | $496 | 96 |
| 2026-06 | $548 | 105 |
| 2026-07 | $530 | 65 |
Price Distribution
<$180
66 sales
$180–$280
75 sales
$280–$390
110 sales
$390–$490
118 sales
$490–$590
99 sales
$590–$690
57 sales
$690–$800
44 sales
$800–$900
25 sales
>$900
72 sales
<$180$490–$590>$900
| Price range | Sales |
|---|---|
| <$180 | 66 |
| $180–$280 | 75 |
| $280–$390 | 110 |
| $390–$490 | 118 |
| $490–$590 | 99 |
| $590–$690 | 57 |
| $690–$800 | 44 |
| $800–$900 | 25 |
| >$900 | 72 |
Sales
Showing 401–425 of 666
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Seiko | 6139 | 1975 | $589 | Mar 23, 2026 | |
 | Seiko | 6139 | — | $2,222 unusual price | Mar 23, 2026 | |
 | Seiko | 6139 | — | $288 | Mar 22, 2026 | |
 | Seiko | 6139 | — | $411 | Mar 22, 2026 | |
 | Seiko | 6139 | — | $540 | Mar 22, 2026 | |
 | Seiko | 6139 | 1970 | $600 | Mar 22, 2026 | |
 | Seiko | 6139 | 1970 | $657 | Mar 22, 2026 | |
 | Seiko | 6139 | — | $825 | Mar 21, 2026 | |
 | Seiko | 6139 | — | $350 | Mar 20, 2026 | |
 | Seiko | 6139 | — | $550 | Mar 20, 2026 | |
 | Seiko | 6139 | — | $550 | Mar 20, 2026 | |
 | Seiko | 6139 | — | $800 | Mar 20, 2026 | |
 | Seiko | 6139 | 1970 | $849 | Mar 20, 2026 | |
 | Seiko | 6139 | — | $1,010 | Mar 20, 2026 | |
 | Seiko | 6139 | — | $120 | Mar 19, 2026 | |
 | Seiko | 6139 | — | $285 | Mar 19, 2026 | |
 | Seiko 6139 7020 Automatic Chronograph Vintage Seiko · 6139 | Seiko | 6139 | — | $700 | Mar 19, 2026 |
 | Seiko | 6139 | 1970 | $750 | Mar 19, 2026 | |
 | Seiko | 6139 | — | $976 | Mar 19, 2026 | |
 | Seiko | 6139 | — | $995 | Mar 19, 2026 | |
 | Seiko | 6139 | — | $650 | Mar 18, 2026 | |
 | Seiko | 6139 | 1970 | $203 | Mar 17, 2026 | |
 | Seiko | 6139 | — | $325 | Mar 16, 2026 | |
 | Seiko | 6139 | — | $350 | Mar 16, 2026 | |
 | Seiko | 6139 | 1972 | $666 | Mar 16, 2026 |
Frequently Asked Questions
- How much is Seiko 6139 worth?
- The average sold price for Seiko 6139 is $475, with a median of $450. Prices range from $4.31 to $3,199 based on 666 eBay sold listings.
- What is the average price of Seiko 6139?
- Seiko 6139 sells for an average of $475 on eBay. The median price is $450, which better represents typical sales by filtering out outliers.
- What is the most expensive Seiko 6139 ever sold?
- The highest recorded sale for Seiko 6139 on eBay is $3,199. The lowest sale is $4.31. Data is based on 666 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: August 2026.