Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.

This 42 mm model is crafted from stainless steel and includes a black aluminium bezel with a white enamel diving scale. The dial is also polished black ceramic and features waves like the original wave dials of previous models, with no date window for added symmetry.

The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design.

The watch is presented on a stainless steel Milanese bracelet and is driven by the OMEGA Master Chronometer Calibre 8806, which can be seen through the sapphire-crystal on the clear caseback.

Set includes:

Inner & outer box, manuals & warranty cards.

• Model: Omega Seamaster 300m
• Type: Co‑Axial Master Chronometer
• Case : Stainless Steel
• Caliber: 8806 Co-Axial
• Case back: Clear Sapphire Crystal
• Ref number: 210.30.42.20.01.010
• Purchase Month/Year: June 2025
• Case Size. 42mm
• Strap Material: Stainless Steel
• Lug Width: 20mm
• Country/Region of Manufacture: Switzerland
• Style: Diver
• Dial Style: Black Wave Dial
• Seller's Warranty: 5 years Omega warranty
• Box & Papers: Full Set

All our watches come with a Watch Register certificate to validate them from being lost, stolen or involved in any fraud.
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