Seamaster 300 “Bond 300”
MSRP $6,500 — grey market 0%
eBay asking prices
49 active listings · as of 2026-07-31
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Market References
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.
