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OMEGA Seamaster Diver 300m Co-Axial Master Chronometer Automatic 43.5mm Watch

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Model Number:

Movement Type: Automatic
Case: Black Ceramic and Grade 5 Titanium
Dial Colour: Black
Strap Material: Black Rubber Strap with Folding Clasp
Case Diameter: 43.5mm
Water Resistance: 30 bar/ 300m/ 1000ft
Warranty: 5 years


  • Anti-magnetic,
  • Chronograph,
  • Chronometer,
  • Master Chronometer Certified,
  • Automatic watch,
  • Screw-in Crown
  • Helium Escape Valve
  • Transparent Case Back
  • Ceramic Watch
  • Titanium Watch

The OMEGA SEAMASTER DIVER 300 Co-Axial Master Chronometer Chronograph watch features a 43.5mm black ceramic and Grade 5 titanium case presented on a black rubber strap with a black ceramic folding clasp.

Powered by the OMEGA Master Chronometer calibre 8806 movement, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS). The movement can be viewed through the transparent case back.

The OMEGA Diver 300m watch is an iconic part of the OMEGA Dive watch collection. Since 1993, this cult watch has enjoyed a legendary following.

This OMEGA Diver 300m watch features a black ceramic and Grade 5 titanium 43.5mm case with a polished black ceramic bezel with white enamel diving scale. The dial is also crafted from brushed black ceramic [ZrO2], and features laser engraved wave detailing.

This diver’s watch also features skeleton hands and hour markers in PVD titanium and filled with white Super Lumi-Nova to ensure maximum visibility in low-light conditions. The case of the OMEGA watch is finished with a helium escape valve, elegantly re-designed to suit this new Diver 300m watch.

All Omega watches supplied with 5 year warranty.

Stock Number: 4233000026733


Delivery Options and Costs:

Delivery will always be dependent on stock. If you select next day delivery at the checkout and there is a problem with stock then we will contact you immediately with an updated delivery time.

*Sale items are subject to delivery charges.

Engagement Rings:

If you would like your chosen engagement ring delivered next day then we can of course accommodate this. Once you place your order a member of our team will be in contact to discuss your requirements. If you wish to receive the ring as soon as possible to propose then we can send it in its standard size and you can then send the ring back to us, or visit us in store, so we can resize it should this be required.

If you wish for us to size it first, then this will require additional time and we will advise as soon as we receive your order.

Delivery Charges:

UK and Northern Ireland*:Free

Orders below £500: Royal Mail 24 Signed For

Orders over £500: Royal Mail Special Delivery Guaranteed by 1pm™

Europe: £15

International: £30

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More Information
Stock Reference 4233000026733
Caliber Co-Axial 8806
Case Width 43mm
Water Resistant Yes
Seconds Yes
Date Yes
Day & Date No
Second Time Zone No
Moon Phase No
Power Reserve No
Water Tight 30
Case Shape Round
Dial Baton
Dial Color Black
Glass Type Sapphire Crystal
Strap Rubber
Properties Diver
Clasp Folding
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