Omega Seamaster Diver 300M 210.30.42.20.01.001 vs Omega Speedmaster Professional 310.30.42.50.01.001
Which is the better buy? What each sells for, how it holds up against retail, how many are for sale and how they move.
In short
The 210.30.42.20.01.001 sells for $1,200 less than the 310.30.42.50.01.001 ($4,450 against $5,650), 21% less, as a full set in excellent condition.
Against US retail, the 210.30.42.20.01.001 sells 34% under retail and the 310.30.42.50.01.001 28% under retail.
Side by side
| Measure | 210.30.42.20.01.001 | 310.30.42.50.01.001 |
|---|---|---|
| Market value | $4,450 | $5,650 |
| Typical range | $4,200 – $4,700 | $5,300 – $6,000 |
| Unworn | $4,750 | $6,050 |
| Without box & papers | $4,000 | $5,100 |
| US retail | $6,700 | $7,800 |
| vs retail | −34% | −28% |
| Today | — | — |
| For sale now | — | — |
| Sales, 30 days | — | — |
| Auctions that sold | — | — |
| Case | 42mm | 42mm |
| Movement | Cal. 8800 | Cal. 3861 |
| Production | Current | Current |
Values are full set, excellent condition unless the row says otherwise, from real eBay sales and live listings.
How they've moved
The chart of how they move against each other fills in as the days go by.
More comparisons
Swap the order ›210.30.42.20.01.001 price page ›310.30.42.50.01.001 price page ›
- Submariner Date 126610LN vs Submariner 124060
- Submariner Date 126610LN vs Submariner Date 116610LN
- GMT-Master II 126710BLNR vs GMT-Master II 126710BLRO
- Cosmograph Daytona 126500LN-0001 vs Cosmograph Daytona 126500LN-0002
- Speedmaster Professional 310.30.42.50.01.001 vs Speedmaster Professional 310.30.42.50.01.002
- Royal Oak 15510ST vs Nautilus 5711/1A-010
- Nautilus 5711/1A-010 vs Overseas 4500V/110A-B128
- Explorer 124270 vs Explorer II 226570