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Omega Seamaster Diver 300M Nekton Edition: Price, Specs and Availability

The steel-bracelet Omega Seamaster Diver 300M Nekton Edition is reference 210.30.42.20.01.002. Here’s what its historical launch price and a dated retailer listing do—and don’t—say about its value today.
Estimate3–4 min Catalogued SpecialistWatchRanker Team
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The steel-bracelet OMEGA Seamaster Diver 300M Nekton Edition is reference 210.30.42.20.01.002. A retailer listing recorded an asking price of $7,400, while the reported 2020 launch price was €5,800. Neither figure establishes what the watch sells for today: one is a dated listing, and the other is historical. OMEGA’s Hong Kong product page marks the steel reference as no longer available in that market.

What does the Omega Nekton Edition cost?

The available price figures refer to different dates, currencies and kinds of evidence. Treat the Tourneau figure as a single retailer asking price, not a current market average or a completed sale.

Configuration Price What the figure represents
Steel bracelet, 210.30.42.20.01.002 $7,400 Tourneau listing for the exact reference when the page was crawled; the listing is a dated snapshot, not a verified current offer or market valuation.
Steel bracelet, 210.30.42.20.01.002 €5,800 Historical launch price reported by Fratello in 2020.
Rubber strap, 210.32.42.20.01.002 €5,500 Historical launch price reported by Fratello in 2020.

These amounts should not be compared as though they were simultaneous prices: they use different currencies and refer to different dates and price types. No reliable current transaction range or market-wide average is established here. For a present-day comparison, check recent offers or completed sales for the same reference, noting date, currency, condition, completeness and seller type.

Is the Nekton Edition discontinued?

OMEGA’s Hong Kong product page marks the steel-bracelet reference as no longer available. That describes the status shown on that regional page; it does not prove that every authorized dealer or pre-owned seller has no stock. Availability and asking prices can vary by seller and market, so confirm both directly before buying.

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#1 Best Overall
Sale
Omega Seamaster Automatic Chronometer Black Dial Men's Watch 210.30.42.20.01.001
  • Omega Seamaster Automatic Chronometer Black Dial Men's Watch 210.30.42.20.01.001

Which Nekton reference is the steel model?

The reference distinguishes the bracelet model from its rubber-strap counterpart. Both use the Nekton name, but they are separate configurations.

Configuration Reference Reported 2020 launch price
Steel bracelet 210.30.42.20.01.002 €5,800, reported by Fratello in 2020.
Rubber strap 210.32.42.20.01.002 €5,500, reported by Fratello in 2020.

The values in this table are historical launch prices, not current prices or evidence of what either configuration sells for now.

Rank #2
Sale
Omega Seamaster Automatic Black Dial Men's Watch 210.32.42.20.01.001
  • Omega Seamaster Automatic Black Dial Men's Watch 210.32.42.20.01.001

What are the steel model’s specifications?

The figures below are OMEGA’s published specifications for reference 210.30.42.20.01.002, rather than independent measurements or test results.

Specification OMEGA-listed detail
Case 42 mm stainless steel
Thickness 13.66 mm
Lug-to-lug 49.90 mm
Lug width 20 mm
Weight Approximately 199 g
Dial Black ceramic, laser-ablated with polished wave relief
Bezel Unidirectional grade 5 titanium with a laser-ablated diving scale
Crystal Domed sapphire with anti-reflective treatment on both sides
Water resistance 30 bar (300 metres / 1,000 feet)
Movement Automatic calibre 8806; stated power reserve of 55 hours
Bracelet Steel bracelet with foldover clasp, comfort setting and diver extension

What makes it a Nekton Edition?

OMEGA describes the caseback as embossed with a Nekton submarine medallion and fitted with its NAIAD LOCK system. The brand says the edition was released in support of Nekton, a not-for-profit foundation focused on ocean protection and management. The available product information does not state a per-watch donation or share of proceeds.

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Rank #3
TOPBD For Omega Seamaster New 300 Diving Watchbands Bracelets Pin Buckle 20mm Curved End Quality Fluoro Rubber Watch Band FKM Men's Watch Bands (BLACK)
  • Brand new top quality, easy to adjust the length to fit the wrist, one size fits all.
  • Made of top quality natural Fluororubber, which is environmentally friendly and healthy, with moderate softness and very comfortable to wear.
  • Moderate softness, very comfortable to wear, molded, strong and durable, wear-resistant strap/wristband, suitable for original watch.
  • There are tools included in the package to help you easily insert and remove the strap, perfect for you to modify your watch.
  • Exquisite packaging with exquisite workmanship and stylish design is a perfect gift for friends and family.

What should buyers check before paying?

  • Confirm the reference: check that the listing says 210.30.42.20.01.002 if you want the steel bracelet, rather than the rubber-strap 210.32.42.20.01.002.
  • Establish the price type: distinguish an asking price from a completed sale, and ask when the listing was updated.
  • Compare like with like: record currency, condition, included box and papers, seller type and sale date for each comparable listing.
  • Verify stock and condition: request current availability and clear details of the specific watch; a regional manufacturer page or old retailer listing cannot confirm a seller’s present inventory.
  • Check strap fit rather than assuming it: OMEGA lists a 20 mm lug width, but that measurement alone does not establish that a particular aftermarket strap, end link, clasp or tool will fit correctly or safely.
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What “hands-on” can establish here

The published dimensions, materials and movement details describe the manufacturer’s specification. They do not establish personal wear impressions, underwater performance, or measured accuracy. Fratello published a 2020 article titled as a hands-on review, but that does not document testing by this article’s author.

For a buyer, the practical takeaway is to use the reference number to identify the desired configuration and treat the $7,400 listing as historical retailer evidence—not as a dependable current valuation. The official regional availability notice is similarly limited to the page and market where it appears.

Quick Recap

SaleBestseller No. 1
Omega Seamaster Automatic Chronometer Black Dial Men's Watch 210.30.42.20.01.001
Omega Seamaster Automatic Chronometer Black Dial Men's Watch 210.30.42.20.01.001
Omega Seamaster Automatic Chronometer Black Dial Men's Watch 210.30.42.20.01.001
$6,350.00
SaleBestseller No. 2
Omega Seamaster Automatic Black Dial Men's Watch 210.32.42.20.01.001
Omega Seamaster Automatic Black Dial Men's Watch 210.32.42.20.01.001
Omega Seamaster Automatic Black Dial Men's Watch 210.32.42.20.01.001
$5,999.99
Bestseller No. 3
Bestseller No. 4
Rank #4
TOPBD For Omega Seamaster New 300 Diving Watchbands Bracelets Pin Buckle 20mm Curved End Quality Fluoro Rubber Watch Band FKM Men's Watch Bands (BLUE)
  • Brand new top quality, easy to adjust the length to fit the wrist, one size fits all.
  • Made of top quality natural Fluororubber, which is environmentally friendly and healthy, with moderate softness and very comfortable to wear.
  • Moderate softness, very comfortable to wear, molded, strong and durable, wear-resistant strap/wristband, suitable for original watch.
  • There are tools included in the package to help you easily insert and remove the strap, perfect for you to modify your watch.
  • Exquisite packaging with exquisite workmanship and stylish design is a perfect gift for friends and family.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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