Omega · reference 210.30.42.20.01.001
Seamaster
210.30.42.20.01.001
28 qualifying recorded sales in the 90-day window. Data through 2026-10-22.
$4,98890-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 | 28 | $2,027 | $4,250 | $4,490 | $4,988 | $5,300 | $5,985 |
Recent recorded sales
- $4,9992026-10-222022 OMEGA Seamaster Diver 300M 210.30.42.20.01.001 Black "Wave" 42mm ↗
- $5,6052026-10-21Omega Seamaster Diver 300m 42mm Automatic NEW 21030422001001 Original Papers ↗
- $4,4902026-10-212021 Omega Seamaster Diver 300M 42mm Black Ceramic 210.30.42.20.01.001 Full Set ↗
- $4,9882026-10-20OMEGA Seamaster Diver 300M Black Wave Dial 42mm 210.30.42.20.01.001 B+P ↗
- $5,4542026-10-18Omega Seamaster 42mm Black Dial Men's Diver 300M Watch 210.30.42.20.01.001 ↗
Questions about 210.30.42.20.01.001
What is a used Omega Seamaster 210.30.42.20.01.001 worth?
The 90-day median of 28 qualifying recorded sales is $4,988. The middle half sold between $4,490 and $5,300. 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 2026-10-22. 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 |