Seiko Half Moon Sold Prices
The median sold price for Seiko Half Moon is $231. Most sell between $70.00 and $499, based on 78 eBay sold listings.
Median Price
The middle price when all sales are sorted. Best represents what most buyers pay.
$231
Avg Price
The mean of the middle 80% of sold prices. Excludes outliers at both ends.
$242
Most Sell For
80% of sales fall within this range. Excludes outliers at both ends.
$70.00 – $499
10th–90th percentile
Total Sales
78
Price History
$317$188
$228
2026-01
15 sales
$315
2026-02
15 sales
$188
2026-03
14 sales
$249
2026-04
18 sales
$317
2026-05
16 sales
2026-012026-05
| Month | Average price | Sales |
|---|---|---|
| 2026-01 | $228 | 15 |
| 2026-02 | $315 | 15 |
| 2026-03 | $188 | 14 |
| 2026-04 | $249 | 18 |
| 2026-05 | $317 | 16 |
Price Distribution
<$70
7 sales
$70–$130
11 sales
$130–$190
10 sales
$190–$250
14 sales
$250–$320
15 sales
$320–$380
5 sales
$380–$440
4 sales
$440–$500
3 sales
>$500
9 sales
<$70$250–$320>$500
| Price range | Sales |
|---|---|
| <$70 | 7 |
| $70–$130 | 11 |
| $130–$190 | 10 |
| $190–$250 | 14 |
| $250–$320 | 15 |
| $320–$380 | 5 |
| $380–$440 | 4 |
| $440–$500 | 3 |
| >$500 | 9 |
Sales
Showing 26–50 of 78
Sort:
| Title | Brand | Model | Year | Price | Sold | |
|---|---|---|---|---|---|---|
 | Vintage Seiko Half Moon Asymmetrical Watch Gold Tone w New Battery Seiko · Half Moon | Seiko | Half Moon | — | $400 | Apr 18, 2026 |
 | Seiko | Half Moon | — | $34.00 | Apr 17, 2026 | |
 | Seiko | Half Moon | — | $514 | Apr 15, 2026 | |
 | Seiko | Half Moon | — | $98.00 | Apr 8, 2026 | |
 | Seiko | Half Moon | — | $136 | Apr 8, 2026 | |
 | Seiko | Half Moon | — | $500 | Apr 6, 2026 | |
 | Seiko | Half Moon | — | $143 | Apr 5, 2026 | |
 | Seiko | Half Moon | — | $166 | Apr 5, 2026 | |
 | Seiko | Half Moon | — | $180 | Apr 3, 2026 | |
 | Seiko 1F20-5D59 Half-Moon Women’s Quartz Gold-Tone Watch Working Seiko · Half Moon | Seiko | Half Moon | — | $100 | Mar 31, 2026 |
 | Seiko | Half Moon | — | $258 | Mar 30, 2026 | |
 | Seiko | Half Moon | — | $102 | Mar 28, 2026 | |
 | Seiko | Half Moon | — | $325 | Mar 23, 2026 | |
 | Seiko | Half Moon | — | $69.99 | Mar 21, 2026 | |
 | Seiko | Half Moon | — | $146 | Mar 21, 2026 | |
 | Seiko | Half Moon | — | $99.99 | Mar 18, 2026 | |
 | Seiko | Half Moon | — | $231 | Mar 15, 2026 | |
 | Vtg Seiko Half Moon Watch Women 17mm Two Tone 2P20-5K00 Seiko · Half Moon | Seiko | Half Moon | — | $50.00 | Mar 13, 2026 |
 | Seiko Half Moon 15mm Gold Dial Womens Watch 1F20-5D59 Seiko · Half Moon | Seiko | Half Moon | — | $46.00 | Mar 10, 2026 |
 | Seiko | Half Moon | — | $395 | Mar 7, 2026 | |
 | Vintage 1986 Seiko Half Moon Diamond Bezel Watch Seiko · Half Moon | Seiko | Half Moon | 1986 | $285 | Mar 5, 2026 |
 | Seiko | Half Moon | 1985 | $289 | Mar 5, 2026 | |
 | Vintage Gold Seiko Half Moon Watch with Black Dial Seiko · Half Moon | Seiko | Half Moon | — | $240 | Mar 1, 2026 |
 | Seiko | Half Moon | 1990 | $500 | Feb 26, 2026 | |
 | vintage Seiko "Half Moon" quartz watch Gold Plated Super Rare 1990 Seiko · Half Moon | Seiko | Half Moon | 1990 | $229 | Feb 23, 2026 |
Frequently Asked Questions
- How much is Seiko Half Moon worth?
- The average sold price for Seiko Half Moon is $242, with a median of $231. Prices range from $34.00 to $700 based on 78 eBay sold listings.
- What is the average price of Seiko Half Moon?
- Seiko Half Moon sells for an average of $242 on eBay. The median price is $231, which better represents typical sales by filtering out outliers.
- What is the most expensive Seiko Half Moon ever sold?
- The highest recorded sale for Seiko Half Moon on eBay is $700. The lowest sale is $34.00. Data is based on 78 completed eBay transactions.
Source: SoldPriceGuide (soldpriceguide.com) — eBay sold listing data, regularly updated. Last updated: May 2026.