Brand New Omega Seamaster Diver 300M, reference 210.30.42.20.01.001

For sale is a brand new Omega Seamaster Diver 300M, reference 210.30.42.20.01.001, complete with original inner and outer boxes, warranty card dated 2026, pictogram card, manual, and all factory accessories.

This is one of Omega’s most iconic modern sports watches, featuring the black ceramic wave-pattern dial, ceramic bezel, helium escape valve, and the highly regarded Co-Axial Master Chronometer movement.

Key Specifications: • Reference: 210.30.42.20.01.001 • Case Size: 42 mm • Stainless steel case and bracelet • Black ceramic dial with laser-engraved wave pattern • Black ceramic bezel with white diving scale • Omega Co-Axial Master Chronometer Calibre 8800 • Approximately 55-hour power reserve • Sapphire crystal front and back • 300m / 1000ft water resistance • Screw-down crown and helium escape valve

The watch is keeping perfect time and remains exactly as delivered from the authorized dealer.

Please feel free to message with any questions or for additional photos.