Seiko Square Sold Prices
The median sold price for Seiko Square is $99.90. Most sell between $27.00 and $161, based on 46 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$99.90
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$96.18
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$27.00 – $161
10th–90th percentile
Total Sales
46
Price History
$150$46.99
$66.27
2026-02
6 sales
$94.09
2026-03
7 sales
$130
2026-04
5 sales
$95.85
2026-05
10 sales
$94.82
2026-06
5 sales
$150
2026-07
6 sales
$46.99
2026-08
1 sales
2026-022026-08
| Month | Average price | Sales |
|---|---|---|
| 2026-02 | $66.27 | 6 |
| 2026-03 | $94.09 | 7 |
| 2026-04 | $130 | 5 |
| 2026-05 | $95.85 | 10 |
| 2026-06 | $94.82 | 5 |
| 2026-07 | $150 | 6 |
| 2026-08 | $46.99 | 1 |
Price Distribution
<$27
4 sales
$27–$46
5 sales
$46–$65
7 sales
$65–$85
3 sales
$85–$100
5 sales
$100–$120
5 sales
$120–$140
6 sales
$140–$160
5 sales
>$160
6 sales
<$27$85–$100>$160
| Price range | Sales |
|---|---|
| <$27 | 4 |
| $27–$46 | 5 |
| $46–$65 | 7 |
| $65–$85 | 3 |
| $85–$100 | 5 |
| $100–$120 | 5 |
| $120–$140 | 6 |
| $140–$160 | 5 |
| >$160 | 6 |
Sales
Showing 1–25 of 46
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Seiko | Square | — | $46.99 | Aug 12, 2026 | |
 | Seiko | Square | — | $65.00 | Jul 29, 2026 | |
 | Seiko | Square | 1980 | $219 | Jul 22, 2026 | |
![Vtg. [N MINT] SEIKO 4130-5180 32mm Square Silver Blue Quartz Men's Watch JAPAN](https://i.ebayimg.com/images/g/NbIAAeSwnjxpwynA/s-l140.webp){kind=small} | Seiko | Square | — | $120 | Jul 20, 2026 | |
![Vintage [NEAR MIINT] SEIKO 1221-5420 Gold Square 21mm Quartz Women's Watch JAPAN](https://i.ebayimg.com/images/g/UywAAeSwf8do8cDr/s-l140.webp){kind=small} | Seiko | Square | — | $99.99 | Jul 8, 2026 | |
 | Seiko Square 2620-0100 Vintage Watch Seiko · Square | Seiko | Square | — | $161 | Jul 6, 2026 |
 | Seiko | Square | 1993 | $237 | Jul 6, 2026 | |
 | Seiko | Square | 1976 | $99.90 | Jun 29, 2026 | |
 | Seiko | Square | — | $74.88 | Jun 24, 2026 | |
 | Seiko | Square | — | $34.32 | Jun 22, 2026 | |
 | Seiko | Square | — | $125 | Jun 7, 2026 | |
 | Vintage Seiko Square Quartz 2P20-5F30 Watch Mens Seiko · Square | Seiko | Square | — | $140 | Jun 3, 2026 |
 | Seiko | Square | — | $159 | May 27, 2026 | |
![Vtg. 1990 [N MINT] SEIKO 6030-5300 Quartz 32mm Square Silver Men's Watch JAPAN](https://i.ebayimg.com/images/g/EgUAAeSwyw5pvekQ/s-l140.webp){kind=small} | Seiko | Square | 1990 | $120 | May 25, 2026 | |
 | Seiko | Square | — | $60.00 | May 21, 2026 | |
 | Seiko | Square | — | $90.00 | May 14, 2026 | |
 | Seiko | Square | — | $155 | May 13, 2026 | |
 | Seiko | Square | — | $170 | May 7, 2026 | |
 | Seiko | Square | — | $49.99 | May 6, 2026 | |
 | Seiko | Square | — | $27.00 | May 3, 2026 | |
 | Seiko 2620-5540 Square Vintage Watch Seiko · Square | Seiko | Square | — | $28.43 | May 3, 2026 |
 | Seiko | Square | — | $99.00 | May 3, 2026 | |
 | Seiko | Square | — | $180 | Apr 26, 2026 | |
 | Seiko | Square | — | $88.20 | Apr 23, 2026 | |
 | Seiko Automatic TV Square Vintage Watch '98 Seiko · Square | Seiko | Square | — | $55.00 | Apr 9, 2026 |
Frequently Asked Questions
- How much is Seiko Square worth?
- The average sold price for Seiko Square is $96.18, with a median of $99.90. Prices range from $14.80 to $237 based on 46 eBay sold listings.
- What is the average price of Seiko Square?
- Seiko Square sells for an average of $96.18 on eBay. The median price is $99.90, which better represents typical sales by filtering out outliers.
- What is the most expensive Seiko Square ever sold?
- The highest recorded sale for Seiko Square on eBay is $237. The lowest sale is $14.80. Data is based on 46 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: August 2026.