Keanes Code: 5233037

OMEGA Seamaster Diver 300M Chronometer 42mm White Dial Watch

Keanes Code: 5233037


Since 1993, OMEGA's Seamaster Professional Diver 300M has a legendary legacy. The modern 42 mm model combines stainless steel with a black ceramic bezel, boasting a white enamel diving scale. Its polished white ceramic dial showcases laser-engraved waves and red Seamaster branding.

The black skeleton hour and minute hands are luminous with Super-LumiNova, and the seconds hand has a red tip.

It's paired with a polished-brushed stainless steel bracelet and runs on the OMEGA Master Chronometer Calibre 8800, visible through the sapphire-crystal caseback with a wave-edged design. A fusion of ocean heritage and cutting-edge innovation.

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Shipping & Returns


Currently, we are only able to accept online orders to shipping addresses within Ireland and Northern Ireland. For each address within Ireland or Northern Ireland, the following charges apply:

  • Standard Shipping orders under €100: €7.95
  • Standard Shipping order above €100: FREE 
  • Click & Collection (Cork, Limerick, Killarney): FREE on all orders

Please allow 3-7 business days for your items to be dispatched. You will receive a confirmation email when your order has been shipped with the tracking link.


If you are not entirely happy with your purchase, you can return the item to Keanes and receive a full refund, if returned within 14 days of purchasing or receiving your item.

Under no circumstances, can earrings be returned, due to hygiene reasons.

For more information, please visit our Shipping and returns page.