OMEGA Seamaster Diver 300M 42mm Black Dial 18ct Rose Gold & Steel Automatic Gents Watch 21020422001001

SKU: 80-10-050

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Since 1993, the Seamaster Professional Diver 300M has achieved iconic status. Now, OMEGA has taken that legendary ocean heritage and enhanced it with their most cutting-edge technology and design.

This 42mm model combines stainless steel and Sedna™ gold to create a luxurious timepiece, with a black ceramic bezel adorned with a Ceragold™ diving scale. The polished black ceramic dial includes laser-engraved waves and a date window at 6 o'clock. For a refined look, the skeleton hands and raised indexes are filled with bright Super-LumiNova, while the helium escape valve has been designed in a conical shape.

The timepiece is presented on a stainless steel and 18ct Sedna™ gold bracelet, and powered by the OMEGA Master Chronometer Calibre 8800, which can be seen in all its glory through the wave-edged caseback crafted of sapphire-crystal.



  • bezel Ceramic,Unidirectional Rotating Bezel
  • bracelet Metal Bracelet
  • brand OMEGA
  • case diameter 42mm
  • clasp type Deployment,Folding Clasp
  • collection store Ipswich,Windsor
  • dial colour Black
  • features Anti-magnetic,Chronometer,Date,Diving,Exhibition Caseback,Helium Escape Valve
  • gender Gents
  • glass Sapphire Crystal
  • guarantee 5 Years
  • luminousness Hands,Markers
  • material 18ct Rose Gold,Ceramic,Stainless Steel
  • movement Automatic
  • style Casual,Sports
  • water resistance 300m

Shipping & Returns

Free UK Delivery On All Orders

We are proud to offer free UK delivery on all orders placed on our website. Robert Gatward Jewellers currently only operates and supplies to the United Kingdom.

Orders placed before 12pm Tuesday – Friday will be dispatched the same day (stock permitting). Orders placed after 12pm on Friday through to Monday will be dispatched on Tuesday. If there is a specific day that you would like to receive your order, please let us know as soon as you have placed your order and we will try our best to accomodate. 

Orders that total £100 or more will be posted using Royal Mail Special Delivery. Orders that total less than £100 will be posted using Royal Mail 1st Class Signed For Delivery (1-2 working days). Although we cannot guarantee next day delivery with this service we have found that the majority of these orders arrive the next working day, in some cases including Saturday.

For delivery information regarding Engagement Rings, please click here.

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