Description
O21020422001002
Since its 1993 debut, the Seamaster Professional Diver 300M has earned a renowned reputation. OMEGA's modern collection maintains that iconic nautical heritage, utilizing its top-of-the-line technology and aesthetics.
This 42mm watch merges stainless steel and 18ct yellow gold for a stately finish, the black ceramic bezel enhanced by a Ceragold™ diving scale. The dial is polished black ceramic, displaying laser-engraved waves and a 6 o'clock date window. The hands and raised indexes crafted from 18ct yellow gold, filled with luminous Super-LumiNova, while a conical design characterizes the helium escape valve.
The timepiece is presented on a stainless steel and 18ct yellow gold bracelet, featuring OMEGA's Master Chronometer Calibre 8800, observable through the sapphire-crystal caseback with waved edge.
Specification
Shipping & Returns
We are proud to offer free UK delivery on orders of £101 and over placed on our website. Robert Gatward Jewellers currently only operates and supplies within 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 you would like to receive your order, please let us know as soon as you have placed it and we will do our best to accommodate.
Orders totalling £101 or more will be posted using Royal Mail Special Delivery. Orders totalling less than £101 will be posted using Royal Mail 1st Class Signed For Delivery (1–2 working days). Although next‑day delivery cannot be guaranteed with this service, the majority of these orders arrive the following working day, including Saturdays in many cases.
For delivery information regarding Engagement Rings, please click here.


