Seiko SEIKOMATIC WEEKDATER Sold Prices
The median sold price for Seiko SEIKOMATIC WEEKDATER is $475. Most sell between $155 and $558, based on 23 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$475
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$423
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$155 – $558
10th–90th percentile
Total Sales
23
Price History
$535$335
$444
2026-01
5 sales
$335
2026-02
4 sales
$404
2026-03
9 sales
$535
2026-04
3 sales
$436
2026-05
2 sales
2026-012026-05
| Month | Average price | Sales |
|---|---|---|
| 2026-01 | $444 | 5 |
| 2026-02 | $335 | 4 |
| 2026-03 | $404 | 9 |
| 2026-04 | $535 | 3 |
| 2026-05 | $436 | 2 |
Price Distribution
<$150
1 sales
$150–$210
1 sales
$210–$270
2 sales
$270–$330
1 sales
$330–$390
1 sales
$390–$440
5 sales
$440–$500
4 sales
$500–$560
5 sales
>$560
3 sales
<$150$330–$390>$560
| Price range | Sales |
|---|---|
| <$150 | 1 |
| $150–$210 | 1 |
| $210–$270 | 2 |
| $270–$330 | 1 |
| $330–$390 | 1 |
| $390–$440 | 5 |
| $440–$500 | 4 |
| $500–$560 | 5 |
| >$560 | 3 |
Sales
23 total
Sort:
![Vintage 1966 [Exc+5] SEIKO SEIKOMATIC WEEKDATER 6206-8040 Automatic Men watch](https://i.ebayimg.com/images/g/Ub4AAeSwMWJpsNnQ/s-l140.webp){kind=small}
![Vintage 1967 [EXCELLENT+5] JAPAN SEIKO SEIKOMATIC WEEKDATER 6216-9000 Automatic](https://i.ebayimg.com/images/g/5C4AAeSwbElo1UDf/s-l140.webp){kind=small}
Frequently Asked Questions
- How much is Seiko SEIKOMATIC WEEKDATER worth?
- The average sold price for Seiko SEIKOMATIC WEEKDATER is $423, with a median of $475. Prices range from $55.00 to $595 based on 23 eBay sold listings.
- What is the average price of Seiko SEIKOMATIC WEEKDATER?
- Seiko SEIKOMATIC WEEKDATER sells for an average of $423 on eBay. The median price is $475, which better represents typical sales by filtering out outliers.
- What is the most expensive Seiko SEIKOMATIC WEEKDATER ever sold?
- The highest recorded sale for Seiko SEIKOMATIC WEEKDATER on eBay is $595. The lowest sale is $55.00. Data is based on 23 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: May 2026.