Omega Seamaster Diver 300M 210.30.42.20.03.001

“Blue Wave”

Grade B: solid, selectiveToday's call · Value buy

Rank #15 of 32 in the Omega Vault

Retail (2026)$6,700

Market today$4,200–4,800

Vs retail-33%

1-year+1%

Market price history

Average market price for an example in excellent condition. Dashed line marks the 2026 retail price.

Momentum54Price direction over the last 12 months and whether demand is accelerating or cooling.

Liquidity90How fast it sells and how tight the spread is between dealer ask and dealer buy offer.

Scarcity35Discontinued status, production volume and waitlist pressure at authorized dealers.

Value entry80Where today's price sits against its own history: buying a dip scores higher than buying a peak.

Condition safety92Age, parts risk and how easy it is to buy a bad example. Higher is safer.

The blue ceramic version of the 2018 Diver 300M is the modern continuation of the blue wave dial made famous by the Brosnan-era 2531.80.

It shares the 42mm case, helium escape valve and calibre 8800 with the black model.

Blue tends to be the most requested colour in the Diver 300M range.

Pre-owned values sit slightly below the black ceramic version..

Our verdict: The blue Bond look, deep buyer pool and fast sales. Like the black one it gives up about a third of retail, so buy pre-owned.

Sizes	42mm
Case & bracelet	Stainless steel
Factory bracelet	Stainless steel bracelet
Factory bezels	Unidirectional blue ceramic bezel with white enamel diving scale
Notable dials	Blue polished ceramic with laser-engraved wave pattern
Caliber	8800 Co-Axial Master Chronometer
Production	2018 to present

Recorded eBay completed sales, logged at our last data refresh.