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 451–475 of 666
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Seiko | 6139 | — | $249 | Mar 7, 2026 | |
 | Seiko | 6139 | — | $349 | Mar 7, 2026 | |
 | Seiko | 6139 | — | $400 | Mar 7, 2026 | |
 | Seiko | 6139 | — | $425 | Mar 7, 2026 | |
 | Seiko | 6139 | 1970 | $495 | Mar 7, 2026 | |
 | Seiko | 6139 | — | $688 | Mar 7, 2026 | |
 | Seiko | 6139 | 1971 | $895 | Mar 7, 2026 | |
 | Seiko 6139-6015 Vintage Gold Watch parts only Seiko · 6139 | Seiko | 6139 | — | $185 | Mar 6, 2026 |
 | Seiko | 6139 | — | $274 | Mar 6, 2026 | |
 | Seiko | 6139 | — | $475 | Mar 6, 2026 | |
 | Seiko | 6139 | 1973 | $693 | Mar 6, 2026 | |
 | Seiko | 6139 | 1971 | $695 | Mar 6, 2026 | |
![Vintage 1971 [Near MINT] SEIKO 5 Sports Speed Timer 6139-7020 Men AT Watch JAPAN](https://i.ebayimg.com/images/g/VIIAAeSw5nxpp8sa/s-l140.webp){kind=small} | Seiko | 6139 | 1971 | $600 | Mar 5, 2026 | |
 | Seiko | 6139 | 1971 | $762 | Mar 5, 2026 | |
 | Seiko | 6139 | — | $785 | Mar 5, 2026 | |
 | Seiko | 6139 | — | $95.00 | Mar 4, 2026 | |
 | Seiko 6139 8020/8030 Vintage Good Working 1975. Seiko · 6139 | Seiko | 6139 | 1975 | $375 | Mar 4, 2026 |
 | Seiko | 6139 | — | $390 | Mar 4, 2026 | |
 | Seiko | 6139 | — | $578 | Mar 4, 2026 | |
 | Seiko | 6139 | — | $645 | Mar 4, 2026 | |
 | Seiko | 6139 | — | $195 | Mar 3, 2026 | |
 | Seiko | 6139 | — | $340 | Mar 3, 2026 | |
 | Seiko | 6139 | — | $380 | Mar 3, 2026 | |
 | Seiko | 6139 | — | $650 | Mar 3, 2026 | |
 | Seiko | 6139 | — | $1,000 | Mar 3, 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.