Omega Seamaster Diver 300M CO-Axial Master Chronometer 43.5mm

SKU: 6910260


Only 2 pieces in stock!

Introducing Omega's latest version of their legendary Seamaster Professional Diver 300M. This model has a 43.5mm sized case crafted from ceramic and grade 5 titanium and a black ceramic unidirectional rotating bezel with white enamel diving scale. Omega have given the new helium escape valve a conical shape that has been patented by OMEGA, with an inventive technology allowing the valve to be operated under water. The black polished ceramic dial features laser-engraved waves, PVD titanium white Super-LumiNova filled indexes and skeletal hands that are all protected by a scratch resistant sapphire crystal. A wave edged patterned caseback has a transparent sapphire-crystal centre allows the magnificent Omega Master Chronometer Calibre 8806 movement to be seen. This luxury, Swiss made professional divers' watch comes presented on the black and grey Nato strap with brushed buckle and titanium loop. Boasting a water resistance of up to 30 bar (300 meters/1000 feet) demonstrating both, practicality and style.

Show More


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.

Please read our Coronavirus update on our full delivery page.

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.

You may also like

Recently viewed