Seiko Grand Sold Prices
The median sold price for Seiko Grand is $300. Most sell between $200 and $500, based on 56 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$300
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$315
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$200 – $500
10th–90th percentile
Total Sales
56
Price History
$366$222
$222
2026-02
3 sales
$308
2026-03
3 sales
$305
2026-04
10 sales
$366
2026-05
12 sales
$316
2026-06
7 sales
$353
2026-07
12 sales
$300
2026-08
1 sales
2026-022026-08
| Month | Average price | Sales |
|---|---|---|
| 2026-02 | $222 | 3 |
| 2026-03 | $308 | 3 |
| 2026-04 | $305 | 10 |
| 2026-05 | $366 | 12 |
| 2026-06 | $316 | 7 |
| 2026-07 | $353 | 12 |
| 2026-08 | $300 | 1 |
Price Distribution
<$200
5 sales
$200–$240
12 sales
$240–$290
4 sales
$290–$330
12 sales
$330–$370
6 sales
$370–$410
5 sales
$410–$460
3 sales
$460–$500
2 sales
>$500
7 sales
<$200$330–$370>$500
| Price range | Sales |
|---|---|
| <$200 | 5 |
| $200–$240 | 12 |
| $240–$290 | 4 |
| $290–$330 | 12 |
| $330–$370 | 6 |
| $370–$410 | 5 |
| $410–$460 | 3 |
| $460–$500 | 2 |
| >$500 | 7 |
Sales
Showing 1–25 of 56
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Seiko | Grand | 1978 | $300 | Aug 11, 2026 | |
 | Seiko | Grand | 1977 | $393 | Jul 30, 2026 | |
 | Seiko | Grand | — | $200 | Jul 29, 2026 | |
![RARE Color Vintage 1976 [MINT]SEIKO Grand Quartz 4843-8050 Blue Men Watch](https://i.ebayimg.com/images/g/K1cAAeSwQIxqKPn8/s-l140.webp){kind=small} | Seiko | Grand | 1976 | $750 | Jul 24, 2026 | |
![Vintage [EXC+5] Seiko Grand Quartz 4843-8100 Gold Men's Day Date Watch JAPAN](https://i.ebayimg.com/images/g/NOkAAeSw9fpp5jtA/s-l140.webp){kind=small} | Seiko | Grand | — | $280 | Jul 22, 2026 | |
 | Seiko | Grand | 1976 | $450 | Jul 21, 2026 | |
 | Seiko | Grand | 1979 | $303 | Jul 18, 2026 | |
 | Seiko | Grand | — | $350 | Jul 18, 2026 | |
![Vintage [Exc+5] SEIKO 4842-8040 Grand Quartz Silver Dial Date Men's Watch JAPAN](https://i.ebayimg.com/images/g/dckAAeSwHnZqJpKu/s-l140.webp){kind=small} | Seiko | Grand | — | $230 | Jul 17, 2026 | |
![1975 [Near MINT] Vintage SEIKO Grand Quartz 4840-8040 37mm Gold Dial Men's Watch](https://i.ebayimg.com/images/g/TscAAeSwielqO54Y/s-l140.webp){kind=small} | Seiko | Grand | 1975 | $430 | Jul 10, 2026 | |
 | Seiko | Grand | — | $340 | Jul 9, 2026 | |
 | Seiko | Grand | — | $303 | Jul 3, 2026 | |
![Vintage [ Exc+3 ] SEIKO Grand Quartz 4840-8040 Silver Quartz Men's Watch JAPAN](https://i.ebayimg.com/images/g/vu0AAeSwPj9piG41/s-l140.webp){kind=small} | Seiko | Grand | — | $210 | Jul 2, 2026 | |
![Vintage [Exc+5] SEIKO Grand Quartz White Dial Silver Men's Watch 4840-8110 JAPAN](https://i.ebayimg.com/images/g/DtYAAeSwtNppjtZ2/s-l140.webp){kind=small} | Seiko | Grand | — | $240 | Jun 27, 2026 | |
 | Seiko | Grand | — | $250 | Jun 19, 2026 | |
![Vintage 1977 [EXC+4] Seiko Grand Quartz 4843-8100 Gold Men's Watch From JAPAN](https://i.ebayimg.com/images/g/asUAAeSwS95qLotw/s-l140.webp){kind=small} | Seiko | Grand | 1977 | $355 | Jun 19, 2026 | |
 | Seiko Grand Quartz 4843-5010 Watch Vintage 1976 Seiko · Grand | Seiko | Grand | 1976 | $219 | Jun 9, 2026 |
 | Seiko | Grand | — | $315 | Jun 8, 2026 | |
![SEIKO Grand Quartz 9940-8000 1978 Vintage [US Stock] Mens Quartz Watch *N.MINT](https://i.ebayimg.com/images/g/FOMAAeSwbBxpcA1x/s-l140.webp){kind=small} | Seiko | Grand | 1978 | $400 | Jun 5, 2026 | |
![▶️ Vintage [ Exc+5 ] SEIKO Grand Quartz 9943-8020 Gold Dial Mens Watch JAPAN](https://i.ebayimg.com/images/g/d84AAeSwX7JqHDwF/s-l140.webp){kind=small} | Seiko | Grand | — | $436 | Jun 2, 2026 | |
 | Vintage 1978 Seiko Grand Quartz - Silver Snow Dial Seiko · Grand | Seiko | Grand | 1978 | $558 | May 31, 2026 |
 | Seiko | Grand | — | $340 | May 30, 2026 | |
 | Seiko | Grand | — | $145 | May 26, 2026 | |
| Seiko | Grand | — | $197 | May 26, 2026 | |
 | Seiko | Grand | 1978 | $400 | May 18, 2026 |
Frequently Asked Questions
- How much is Seiko Grand worth?
- The average sold price for Seiko Grand is $315, with a median of $300. Prices range from $83.22 to $750 based on 56 eBay sold listings.
- What is the average price of Seiko Grand?
- Seiko Grand sells for an average of $315 on eBay. The median price is $300, which better represents typical sales by filtering out outliers.
- What is the most expensive Seiko Grand ever sold?
- The highest recorded sale for Seiko Grand on eBay is $750. The lowest sale is $83.22. Data is based on 56 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: August 2026.