GrailAtlasAn independent mechanical watch reference
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Seamaster Diver 300M

Omega’s working dive line and its highest-volume sports watch: 300m, a helium escape valve, the wave-pattern dial that has identified it since 1993, and since 2018 a case built around the METAS-certified Co-Axial 8800. The reference number encodes the dial, so each colourway is its own reference rather than a variant.

Year introduced: 19932 references

References in this family

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Seamaster Diver 300M | Grail Atlas