Seiko Slim Tank Sold Prices
The median sold price for Seiko Slim Tank is $50.00. Most sell between $42.95 and $75.00, based on 363 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$50.00
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$53.17
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$42.95 – $75.00
10th–90th percentile
Total Sales
363
Price History
$79.79$49.99
$49.99
2025-12
1 sales
$79.79
2026-01
19 sales
$59.21
2026-02
22 sales
$55.87
2026-03
68 sales
$58.06
2026-04
116 sales
$53.56
2026-05
134 sales
2025-122026-05
| Month | Average price | Sales |
|---|---|---|
| 2025-12 | $49.99 | 1 |
| 2026-01 | $79.79 | 19 |
| 2026-02 | $59.21 | 22 |
| 2026-03 | $55.87 | 68 |
| 2026-04 | $58.06 | 116 |
| 2026-05 | $53.56 | 134 |
Price Distribution
<$43
29 sales
$43–$48
114 sales
$48–$52
46 sales
$52–$57
55 sales
$57–$61
35 sales
$61–$66
7 sales
$66–$70
13 sales
$70–$75
15 sales
>$75
49 sales
<$43$57–$61>$75
| Price range | Sales |
|---|---|
| <$43 | 29 |
| $43–$48 | 114 |
| $48–$52 | 46 |
| $52–$57 | 55 |
| $57–$61 | 35 |
| $61–$66 | 7 |
| $66–$70 | 13 |
| $70–$75 | 15 |
| >$75 | 49 |
Sales
Showing 326–350 of 363
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Seiko | Slim Tank | — | $85.00 | Feb 26, 2026 | |
 | Seiko | Slim Tank | — | $56.96 | Feb 25, 2026 | |
 | Seiko | Slim Tank | — | $75.00 | Feb 25, 2026 | |
 | Vintage Seiko Slim Tank Mens Wristwatch Green Dial Seiko · Slim Tank | Seiko | Slim Tank | — | $50.00 | Feb 22, 2026 |
 | Seiko | Slim Tank | — | $49.99 | Feb 21, 2026 | |
 | Seiko | Slim Tank | — | $47.99 | Feb 20, 2026 | |
 | Seiko | Slim Tank | — | $50.00 | Feb 19, 2026 | |
 | Seiko | Slim Tank | — | $75.00 | Feb 19, 2026 | |
 | Seiko | Slim Tank | — | $52.99 | Feb 17, 2026 | |
 | Vintage Seiko Slim Tank Mens Wristwatch Classic Watch Seiko · Slim Tank | Seiko | Slim Tank | — | $50.00 | Feb 16, 2026 |
 | Seiko | Slim Tank | — | $52.99 | Feb 16, 2026 | |
 | Vintage Seiko Slim Tank Japanese Wristwatch Green Dial For Men Seiko · Slim Tank | Seiko | Slim Tank | — | $80.00 | Feb 16, 2026 |
 | Seiko | Slim Tank | — | $69.52 | Feb 11, 2026 | |
 | Seiko | Slim Tank | — | $52.99 | Feb 8, 2026 | |
 | Vintage Seiko Slim Tank Quartz Blue Dial Black Leather Strap Seiko · Slim Tank | Seiko | Slim Tank | — | $63.69 | Feb 8, 2026 |
 | Vintage Seiko Slim Tank Mens Wristwatch Black Dial Japanese Watch. Seiko · Slim Tank | Seiko | Slim Tank | — | $50.89 | Feb 6, 2026 |
 | Seiko | Slim Tank | — | $47.00 | Feb 3, 2026 | |
 | Seiko | Slim Tank | — | $425 | Jan 31, 2026 | |
 | Vintage Seiko Slim Tank Mens Wristwatch Blue Dial Japanese Watch. Seiko · Slim Tank | Seiko | Slim Tank | — | $50.00 | Jan 30, 2026 |
 | Seiko | Slim Tank | — | $55.10 | Jan 30, 2026 | |
 | Seiko | Slim Tank | — | $109 | Jan 29, 2026 | |
 | Vintage Seiko Slim Tank Mens Wristwatch Blue Dial Japanese Watch. Seiko · Slim Tank | Seiko | Slim Tank | — | $48.99 | Jan 28, 2026 |
 | Seiko | Slim Tank | — | $56.00 | Jan 28, 2026 | |
 | Seiko | Slim Tank | — | $55.10 | Jan 27, 2026 | |
 | Seiko | Slim Tank | — | $52.99 | Jan 26, 2026 |
Frequently Asked Questions
- How much is Seiko Slim Tank worth?
- The average sold price for Seiko Slim Tank is $53.17, with a median of $50.00. Prices range from $29.00 to $599 based on 363 eBay sold listings.
- What is the average price of Seiko Slim Tank?
- Seiko Slim Tank sells for an average of $53.17 on eBay. The median price is $50.00, which better represents typical sales by filtering out outliers.
- What is the most expensive Seiko Slim Tank ever sold?
- The highest recorded sale for Seiko Slim Tank on eBay is $599. The lowest sale is $29.00. Data is based on 363 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: June 2026.