Omega Seamaster Diver 300M: value of the Bond (2531.80), 212.30 and 210.30 references in 2026

The Seamaster Diver 300M has been Omega's mainstream dive watch since 1993. It owes a great deal to James Bond, but its market value now rests on more prosaic foundations: a new price that has doubled in fifteen years, plentiful production and three clearly distinct technical generations. Here is what those generations are worth in 2026.

The three generations in one table

The retail price of the current steel reference on a bracelet is around €6,000 in 2026. The Seamaster Diver 300M page keeps the full grid up to date, dial by dial (black, blue, white, two-tone and gold versions).

The 2531.80: the original Bond

This is the watch worn on screen from GoldenEye (1995) to Casino Royale (2006). It has real status, and a collector following that is interested in no other Seamaster. Yet its value has remained reasonable: between €2,600 and €3,600 in 2026 for a complete, healthy example. There are two reasons. First, it was produced in very large numbers. Second, many examples have been polished and serviced with service parts (dial, hands, bezel), which limits the number of watches in untouched condition.

The criteria that count:

• an original dial, with the even patina of tritium (on the very first ones) or Luminova;
• an original aluminium-insert bezel, without excessive fading;
• a complete, unstretched 1503/825 bracelet;
• a documented service of the calibre 1120, a reliable movement derived from the ETA 2892.

The 2541.80 quartz version is worth considerably less. Yet it is closer to the watch seen in GoldenEye, which was a quartz model. Informed buyers know this detail, and it has not moved the market.

The 212.30: the co-axial generation, and the cheapest

Launched in 2006, this version drops the waves on the dial, slightly enlarges the case and adopts the calibre 2500 with co-axial escapement. It carried the line for twelve years, including several Bond films. Pre-owned, it is worth between €2,900 and €3,800, barely more than the original Bond and much less than the current reference.

Why? The calibre 2500 went through successive versions (2500A, B, C, D) and the early ones have a reputation for fragility; the D, fitted at the end of production, is very reliable. A 212.30 produced after 2011, with a recent Omega service invoice, is in our view the Seamaster with the best balance between enjoyment and purchase price. It is also the easiest to resell within a day, because its price stays below the psychological threshold of €4,000.

The 210.30: the current reference and its depreciation

The 2018 generation is the one you find in boutiques: 42 mm, laser-engraved ceramic dial, helium valve at 10 o'clock, sapphire caseback and calibre 8800 certified Master Chronometer. Its retail price has risen by almost 40% since launch. That increase supports pre-owned values, which stand between €4,000 and €5,000 in 2026 for a steel example on a bracelet with box and papers.

Depreciation after two or three years is therefore around 20 to 30%, very close to that of the Speedmaster Moonwatch. Black and blue dials are the most liquid. The white dial, rarer, trades slightly higher. Rubber-strap versions are worth €300 to €500 less than steel-bracelet versions.

An often overlooked point: the stated 300 m water resistance is only guaranteed if the watch has been tested recently. A five-year-old diver never checked should be treated as a dress watch. That is not a defect, but it is a negotiating argument.

The titanium 007 Edition: the special case

Released in 2020 for No Time to Die, the 210.90.42.20.01.001 is in grade 2 titanium, with a brown aluminium dial and bezel, a mesh bracelet and a no-date calibre 8806. It is not a limited series, but Omega produces it in small quantities. Its retail price is about €10,000; it resells for between €7,000 and €8,800 according to our surveys, a depreciation comparable to that of steel.

It mainly appeals to those who want a light, no-date Seamaster. Its market is narrower, and an example without its box can wait several weeks before finding a buyer.

What makes a Seamaster's price vary

Four factors explain most of the gaps between two listings of the same reference:

1. The complete set. The dated warranty card counts for more than the box: it fixes the year and reassures on provenance.
2. The bezel and crystal. A chipped ceramic insert on a 210.30 costs several hundred euros to replace; a faded aluminium bezel on a 2531.80 lowers the price, but some collectors seek it out.
3. The bracelet. A complete bracelet with all its links is essential to aim for the top of the range.
4. Service parts. A dial or hands replaced during an Omega service are not a problem if disclosed. Undisclosed, they become grounds for dispute, and a watch assembled from parts of mixed origin falls into the frankenwatch category.

Selling or buying your Seamaster in 2026

If you are selling, a recent 210.30 is the easiest to move: set a price 20 to 25% below the current retail price, not below your purchase price. For a 2531.80, take the time to document the history; photos of the dial and bezel decide the sale, and an informed buyer will pay for an unpolished example.

If you are buying, be wary of very low prices on the 2006 – 2018 generation: they often hide an early-series calibre 2500 that has never been serviced. And on the current generation, an example under €3,800 deserves a serious check.

In every case, start from a dated range. The Seamaster Diver 300M valuation tool gives you an estimate based on your reference, year and set, and our sell your watch page describes the sales channels and the tax that applies in France above €5,000 (check the rules of your own country if you live elsewhere).