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OMEGA Seamaster Diver 300m Co-Axial Master Chronometer Automatic 42mm Watch

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Model Number:

Movement Type: Automatic
Case: Stainless Steel
Dial Colour: Grey            
Strap Material: Blue Rubber with folding clasp
Case Diameter: 42mm
Water Resistance: 30 bar/ 300m/ 1000ft
Warranty: 5 years


  • Anti-magnetic,
  • Chronometer,
  • Master Chronometer Certified,
  • Automatic watch,
  • Screw-in Crown
  • Helium Escape Valve
  • Transparent Case Back
  • Unidirectional Rotating Bezel

The OMEGA SEAMASTER DIVER 300 Co-Axial Master Chronometer watch features a 42mm stainless steel case and a blue rubber strap with a folding clasp.

Powered by the OMEGA Master Chronometer calibre 8800 movement, certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS). The movement can be seen through the sapphire crystal 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 and has been updated with OMEGA’S very best innovative technologies and design.

The new OMEGA Diver 300m watch features a stainless steel 42mm case with a polished blue ceramic bezel with white enamel diving scale. The dial is now crafted from sun-brushed PVD chrome colour ceramic and features laser engraved wave detailing and a date window at 6 o’clock.

This diver’s watch also features skeleton hands and hour markers 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 now supplied with 5 year warranty.

Stock Number: 4233000026655

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 4233000026655
Caliber Co-Axial 8800
Case Width 42mm
Revision 5
Water Resistant Yes
Seconds Yes
Date Yes
Day & Date No
Second Time Zone No
Moon Phase No
Power Reserve Yes
Water Tight 30
Case Shape Round
Dial Baton
Dial Color Silver
Glass Type Sapphire Crystal
Strap Rubber
Properties Diver
Clasp Pin Buckle
Hands 3 Hands
View The Collection