Omega Seamaster Diver 300M 210.30.42.20.01.001 — Dealer Market Overview
Market overview for the Omega Seamaster Diver 300M 210.30.42.20.01.001. 34 verified auctions, 3.04/mo velocity, +6.9% trend.
Reference context
- Reference
- Omega Seamaster Diver 300m 210.30.42.20.01.001
- Last updated
- 10/11/2026
- Source basis
- Published Mazalgo reference analysis, auction context, listing context, and available demand signals.
- Limitations
- Sparse references and fast-moving listings should be verified against current comps before a buy or sell decision.
Omega Seamaster Diver 300M 210.30.42.20.01.001 — Market Overview
Auction Performance
34 verified secondary market sales show strong liquidity at 3.04/month, well above the 2.0/mo threshold for high-demand inventory. The $4,336 average with a $4,100 median indicates tight clustering around fair value, with a +6.9% price trend over the tracking period signaling steady appreciation. The $3,500–$5,900 range reflects condition variance and dealer markup, but the bulk of sales concentrate in the $4,000–$4,500 band.
Demand Signal
Five active WTB leads in the past 30 days confirm consistent buyer interest. This modest but steady lead flow aligns with the auction velocity—enough to indicate reliable secondary demand without speculative froth.
Dealer's Take
Stock this model. At 3.04/month velocity, turnover is predictable and capital-efficient. Buy target sits around $3,480–$3,600 (80% of B3AF floor), leaving 18–25% gross margin to $4,200 retail. The +6.9% trend is modest but positive; this is a stable, liquid core holding rather than a flip play. Risk is low—it's an iconic sports watch with broad appeal—but avoid overpaying above $4,500 on acquisition. The model's age (reference 210.30.42.20.01.001 is the pre-ceramic bezel variant) means condition and service history matter; price accordingly.
Key Numbers
| Metric | Value | |--------|-------| | Auction Avg | $4,336 | | B3AF Floor | $4,350* | | Buy Target | $3,480–$3,600 | | Velocity | 3.04/mo | | Trend | +6.9% | | WTB Demand | 5 leads (30d) |
*B3AF estimated from auction floor; current eBay listings not provided.