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Omega Seamaster Stainless Steel

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Omega Seamaster in Stainless Steel

When collectors say Seamaster, they usually mean steel. Omega leans on 316L stainless steel across the lineup for a crisp, neutral sheen, sharp brushing, and daily-wear resilience. On the most extreme end, O-Megasteel appears on select ultra-deep divers, bringing a brighter hue and higher hardness. Either way, the material keeps these Swiss Made sports watches honest, balanced, and ready for real use.

In the Seamaster Diver 300M, steel frames the ceramic bezel, the wave dial, and the helium escape valve with just the right contrast. You get luminous hands and markers, a unidirectional bezel, sapphire crystal, and a bracelet with tool-free micro-adjust that actually works. The Aqua Terra is the suit-friendly sports watch, all teak-pattern dials, polished indices, and an exhibition caseback. The Seamaster 300 leans vintage, with a sandwich dial and broad arrow style. Need more muscle, look to the Planet Ocean, thicker, deeper rated, and often paired with a rubber strap. The Railmaster strips it back, anti-magnetic and date-free, a clean daily driver. Across families you will find Co-Axial Master Chronometer movements with METAS certification and serious anti-magnetism.

Pricing in steel typically sits from about €5.500 to €10.500 new depending on family, size, and bracelet. Chronographs, GMTs, ceramic dials, and O-Megasteel push higher. Pre-owned examples often land meaningfully lower, with strong interest around clean Diver 300M and Aqua Terra references. Blue dial, black dial, or green bezel, the value story stays intact.

  • Seamaster Diver 300M 210.30.42.20.03.001
  • Seamaster Aqua Terra 220.10.41.21.03.001
  • Seamaster 300 234.30.41.21.01.001
  • Seamaster Planet Ocean 600M 215.30.44.21.01.001
  • Seamaster Railmaster 220.10.40.20.01.001
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