Omega Speedmaster Professional 310.30.42.50.01.001 vs Omega Seamaster 300M 2531.80
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 2531.80 sells for $2,600 less than the 310.30.42.50.01.001 ($3,050 against $5,650), 46% less, as a full set in excellent condition.
Side by side
| Measure | 310.30.42.50.01.001 | 2531.80 |
|---|---|---|
| Market value | $5,650 | $3,050 |
| Typical range | $5,300 – $6,000 | $2,850 – $3,250 |
| Unworn | $6,050 | $3,250 |
| Without box & papers | $5,100 | $2,750 |
| US retail | $7,800 | — |
| vs retail | −28% | — |
| Today | — | — |
| For sale now | — | — |
| Sales, 30 days | — | — |
| Auctions that sold | — | — |
| Case | 42mm | 41mm |
| Movement | Cal. 3861 | Cal. 1120 |
| Production | 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.
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Swap the order ›310.30.42.50.01.001 price page ›2531.80 price page ›
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