Keanes Code: 5233032

OMEGA Seamaster Diver 300M Chronograph 44mm Blue Dial Watch

Keanes Code: 5233032


The Seamaster Professional Diver 300M, a renowned timepiece since 1993, combines OMEGA's oceanic legacy with modern innovation.

This 44mm chronograph watch boasts stainless steel construction, a blue ceramic bezel with a white enamel diving scale, and polished blue ceramic pushers. The dial showcases laser-engraved waves and a 6 o'clock date window, with rhodium-plated subdial hands and white Super-LumiNova on hands and indexes. It comes on a stainless steel bracelet and houses the OMEGA Master Chronometer Calibre 9900, visible through the sapphire-crystal caseback with a wave design.

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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 delivered. 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.