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In 1957, OMEGA introduced its Seamaster 300 – a watch designed specifically for divers and professionals who worked underwater. More than half a century later, the Seamaster 300 is reintroduced in a completely upgraded and enhanced form, prepared to equip a new generation of adventurers on land and in the oceans.
Like its historic predecessor, the upgraded Seamaster 300 features a symmetrical case and lugs as well as a dark dial, lighter indexes and big hands and numbers for easier reading in various lighting conditions.
"...the Seamaster 300 is reintroduced in a completely upgraded and enhanced form..."
The Seamaster 300 Master Co-Axial recalls its iconic namesake launched in 1957 but it has been completely updated and upgraded to include the brand's most innovative technology and materials including Liquidmetal™, 18K Ceragold™, 18K Sedna™ gold, an extendable bracelet and, of course, the fully anti-magnetic Master Co-Axial mechanical movement.
The Master Co-Axial calibres 8400 and 8401 not only boast the same accuracy, precision and reliability of their Co-Axial cousins but are also resistant to magnetic fields greater than 15,000 gauss.
18K Sedna™ gold is an alloy blending the purity of gold, the resilience of palladium and a dash of colour from copper. The result is an evocative shade of rose gold that is particularly enduring.
Liquidmetal™ is a zirconium-based alloy that offers not only silvery beauty but also incredible hardness and resistance to corrosion and scratching.
Ceragold™ is a material that allows the seamless bonding of 18K gold and ceramic. The contrast is dramatic and the resulting parts are absolutely smooth to the touch.
The Seamaster 300 Master Co-Axial has a patented rack-and-pusher clasp for easy adjustments. Change the length by releasing the clasp, pressing a button and sliding the inner clasp to the desired fit.
The 41 mm Seamaster 300 case metal options include stainless steel, grade 5 titanium, 18K yellow gold and 18K Sedna™ gold. Bi-colour models pair grade 5 titanium or stainless steel with either 18K Sedna™ gold or 18K yellow gold. The bezels of the full titanium and stainless steel models have Liquidmetal™ diving scales while the gold or bi-colour watches have OMEGA Ceragold™ diving scales. The Seamaster 300 is water resistant to 30 bar (300 metres / 1000 feet).
Seamaster 300
41 mm, steel on steel
Seamaster 300
41 mm, steel on leather strap
Seamaster 300
41 mm, titanium on titanium
Seamaster 300
41 mm, titanium on leather strap
Seamaster 300
41 mm, steel ‑ Sedna™ gold on steel ‑ Sedna™ gold
Seamaster 300
41 mm, steel ‑ Sedna™ gold on leather strap
Seamaster 300
41 mm, steel ‑ yellow gold on steel ‑ yellow gold
Seamaster 300
41 mm, steel ‑ yellow gold on leather strap
Seamaster 300
41 mm, Sedna™ gold on Sedna™ gold
Seamaster 300
41 mm, Sedna™ gold on leather strap
Seamaster 300
41 mm, yellow gold on yellow gold
Seamaster 300
41 mm, steel ‑ yellow gold on steel ‑ yellow gold
Seamaster 300
41 mm, titanium ‑ Sedna™ gold on titanium ‑ Sedna™ gold
Seamaster 300
41 mm, titanium ‑ Sedna™ gold on leather strap
The Seamaster 300 is available with either a sand-blasted blue or black dial decorated with recessed hour markers that are filled with a "vintage" Super-LumiNova. The facetted central hour, minute and seconds hands are either rhodium-plated or crafted from 18K Sedna™ gold.