Omega · reference 210.30.42.20.04.001
Seamaster
210.30.42.20.04.001
22 qualifying recorded sales in the 90-day window. Data through 2026-10-21.
$4,85090-day sold median
No daily signalA daily signal needs at least three sales on the latest observed date.
Collection checked 2026-10-22.
Price history
Each point is a median of the sales observed on that date. Gaps over seven days are not connected. A longer chart appears when earlier observations are available.
Sold-price distribution
| Window | Sales | Minimum | p10 | p25 | Median | p75 | Maximum |
|---|---|---|---|---|---|---|---|
| 90 days | 22 | $4,250 | $4,450 | $4,565 | $4,850 | $4,999 | $5,795 |
Recent recorded sales
- $5,6532026-10-21New Omega Seamaster Diver 300M White Dial Men's Watch 210.30.42.20.04.001 ↗
- $4,4652026-10-162025 CARD OMEGA 210.30.42.20.04.001 SEAMASTER DIVER 300M 42MM STEEL $1 NR 9/25 ↗
- $4,8502026-10-14OMEGA Seamaster Diver 300M White Dial 42mm + Rubber Strap 210.30.42.20.04.001 ↗
- $5,7952026-10-112026 Omega Seamaster Steel White Dial 42mm Automatic Watch 210.30.42.20.04.001 ↗
- $4,4502026-10-06Omega Seamaster Diver 300M 42mm Steel White Dial [210.30.42.20.04.001] 2020 B&P ↗
Questions about 210.30.42.20.04.001
What is a used Omega Seamaster 210.30.42.20.04.001 worth?
The 90-day median of 22 qualifying recorded sales is $4,850. The middle half sold between $4,565 and $4,999. Condition, dial, material and included papers affect individual prices.
How has its price changed?
There are not enough observations for a reliable 30-day comparison yet. Compare recorded price changes.
How current is the data?
The newest qualifying sale is dated 2026-10-21. Collection was checked on 2026-10-22. Sold-price statistics use the 90-day window; asking prices are a separate live-listing sample.
Inspect this reference’s JSON data ↗
Other Seamaster references
| Reference | Sold median | 30-day change | Recorded sales | Data through |
|---|---|---|---|---|
 210.30.42.20.01.001Omega Seamaster · 90d |
$4,988 | — | 28 | 2026-10-22 |
 210.30.42.20.03.001Omega Seamaster · 90d |
$4,695 | — | 53 | 2026-10-20 |
 210.30.42.20.04.001Omega Seamaster · 90d |
$4,850 | — | 22 | 2026-10-21 |
 210.30.42.20.10.001Omega Seamaster · 90d |
$5,295 | — | 14 | 2026-10-20 |
 210.90.42.20.01.001Omega Seamaster · 90d |
$8,395 | — | 23 | 2026-10-21 |
 212.30.41.20.01.003Omega Seamaster · 90d |
$3,790 | — | 44 | 2026-10-19 |
 2201.50Omega Seamaster · 90d |
$3,699 | — | 7 | 2026-10-17 |
 2220.80Omega Seamaster · 90d |
$3,599 | — | 6 | 2026-10-09 |
 2254.50Omega Seamaster · 90d |
$3,400 | — | 26 | 2026-10-12 |
 2531.80Omega Seamaster · 90d |
$3,245 | -22.0% | 46 | 2026-10-19 |