Omega Seamaster Diver 300M CO-Axial Master Chronometer 42mm

SKU: 6910223


Only 1 piece in stock!

Introducing Omega's updated version of their legendary Seamaster Professional Diver 300M. This model has a 42mm sized case crafted from stainless steel and 18ct Sedna™ Gold and includes a black ceramic bezel with a Ceragold™ diving scale. This particular model is presented on the integrated black rubber strap. The black polished ceramic dial features laser-engraved waves, a date window, 18ct Sedna™ Gold white Super-LumiNova filled indexes and skeletal hands that are all protected by a scratch resistant sapphire crystal. The wave edged patterned caseback has a transparent sapphire-crystal centre that allows the magnificent Omega Master Chronometer Calibre 8806 movement to be seen. With an estimated power reserve of up to 55 hours and magnetic field resistance reaching 15,000 Gauss. This luxury, Swiss made professional divers' watch boasts a water resistance of up to 30 bar (300 meters/1000 feet) demonstrating both, practicality and style.

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There are usually three standard size measurements; UK, US and European. You can find a conversion chart across all three measurements in our full guide.


The average size for a ladies bracelet is 20cm. Children's bracelets are usually 16cm. If the plan is to add charms then the bracelet should probably be one size up on your normal.

Read our full size guide.

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Orders placed before 5pm, Sunday to Thursday, will be dispatched the following day*. Orders sent by Special Delivery should arrive the following day from dispatch**.

FREE delivery for all orders over £25, FREE Special Delivery for all orders over £100. All sent signed for through the Royal Mail.

We also offer a simple returns process.

Please see our full Delivery details and also check our Returns details.

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