Omega Seamaster 300 M Diver Co-Axial Master Chronometer

The Omega Seamaster Diver 300M has been Omega's best-known diver's watch since 1993 and James Bond's watch since 1995. The current generation features a ceramic bezel, a ceramic dial with laser-engraved wave pattern and the helium escape valve at 10 o'clock. At HORANDO you will find the current references in stainless steel, titanium and gold, brand new with the full manufacturer's warranty, shipped fully insured and payable in instalments if you wish.

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Omega Seamaster 300 M Diver Co-Axial Master Chronometer prices at a glance

As of October 2026. Prices in euros.

  • from €5,000
  • Median €5,820
  • to €27,800
  • Models 37

The figures come from our own range and are recalculated every month.

Diver's watch and film star

Omega introduced the Seamaster Professional Diver 300M in 1993, with a helium escape valve for saturation divers and the typical skeletonised hands. Two years later Pierce Brosnan wore it in GoldenEye – since then a Seamaster has been part of James Bond's equipment. In 2018 Omega fundamentally renewed the Diver 300M: The wave pattern is back, now on a ceramic dial, the bezel is also ceramic, and the conical helium valve sits at 10 o'clock.

Technology: 300 metres and Master Chronometer

The Diver 300M is water-resistant to 300 metres and has a unidirectional rotating diving bezel. Inside works the Co-Axial Master Chronometer calibre 8800 with around 55 hours of power reserve, certified by METAS: 0 to +5 seconds per day and magnetic resistance up to 15,000 gauss. The movement is visible through the display caseback. With a stopwatch function the line is available as the Diver 300M Chronograph; models with a white dial can be found under Diver 300M White.

Buy the Seamaster Diver 300M at HORANDO

At HORANDO the Diver 300M starts at around 5,000 euros; versions in titanium, gold or special editions are above that, and the price overview on this page shows the ranges. Every watch is brand new, unworn and comes with box, papers and the full manufacturer's warranty, fully insured and, if you wish, payable in instalments via Klarna up to 10,000 euros. If you are looking for a diver's watch with even more reserves, you will find it in the Planet Ocean, and all lines under Omega Seamaster.

Omega Seamaster 300 M Diver Co-Axial Master Chronometer Tick Talk Video – Die moderne Ikone unter den Taucheruhren.

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Frequently asked questions about Omega Seamaster 300 M Diver Co-Axial Master Chronometer

How much does an Omega Seamaster Diver 300M cost?

The current price range can be found in the price overview on this page.

What sets the Seamaster Diver 300M apart?

The Seamaster Diver 300M has been Omega's diving watch since 1993. The wave pattern on the dial, the unidirectional rotating ceramic diving bezel and the helium valve are typical. It is water resistant to 300 meters and certified as a Master Chronometer. James Bond has been wearing them in the films since 1995.

Seamaster Diver 300M or Aqua Terra?

The Diver 300M is a real diving watch with a rotating bezel and waterproof to 300 meters. The Aqua Terra is simpler, has no rotating bezel and is water resistant to 150 meters. It also goes well with the suit. Both have a master chronometer movement.

Are the Omega Seamaster Diver 300M watches at HORANDO new and original?

Yes. Every new watch from HORANDO is new and unworn and comes with box, papers and the full manufacturer's warranty. Before shipping, we look at each watch again and compare the reference and serial number.

How quickly can an Omega Seamaster Diver 300M be delivered?

Most models will be with you within two to six weeks. The exact delivery time is stated for every watch. Models that are available immediately will be with you within one to three days. Shipping is insured and free within Germany.

Can I pay for an Omega Seamaster Diver 300M watch in installments?

Yes. Payment in installments of up to 5,000 euros is possible via PayPal, and up to 10,000 euros via Klarna. For higher amounts we would be happy to advise you personally. Purchasing on account is not possible.

Why buy an Omega Seamaster Diver 300M watch from HORANDO?

HORANDO has been operating as an independent online retailer for luxury watches since 2013 and is certified by Trusted Shops. Every new watch is new and unworn, comes with the full manufacturer's warranty and is shipped insured. You have 14 days to return the item; we will cover the return shipping costs. If you have any questions about the model, size or delivery time, we will advise you personally.