TimeFlip
Omega

Seamaster 300Bond 300

234.30.41.21.01.001201841Stainless SteelMatte
Grey market range$6,500
$6,200$6,800

MSRP $6,500 — grey market 0%

eBay asking prices

eBay asking range$4,995
$4,307$6,300

49 active listings · as of 2026-07-31

What's your watch worth?

Adjust condition and completeness to estimate this specific watch's value.

Condition
Estimated value$7,140Estimated range $6,712$7,568
  • Excellent — full-set baseline
  • Discontinued+5%

Estimate based on your inputs — not a formal appraisal.

Market References

Retail (MSRP)
$6,500
Grey market avg
$6,500Avg Price
eBay asking
49 active listings
$4,995Avg Price
Case41 · Stainless Steel
DialBlack · Matte
BezelBlack Aluminum · Bidirectional
BraceletSteel · Steel Bracelet
Production2018
Condition basisUsed
Rarity3
LiquidityMedium

Variant guide

Vintage-inspired case shape distinct from the Diver 300M's more modern lines.

Buyer's guide

A more retro alternative within the Seamaster family for buyers who prefer 1960s dive-watch styling.

Seller's guide

The domed, vintage-style bezel is a key differentiator; highlight it against the modern Diver 300M in listings.

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