SUMMER SALE 2025 - UP TO 50% OFF
We are currently offering our last batch with a 50% discount. These products may never be available at this price again.
Material – 18K Sedna™ Gold (polished & brushed)
Diameter – 43.0 mm
Thickness – ~14.1–14.2 mm
Lug-to-lug – ~49–50 mm
Lug width – 21 mm
Water resistance – 150 m (15 bar)
Crystal – Domed sapphire, AR both sides
Caseback – Sapphire exhibition (18K Sedna™ Gold bezel & screws)
Type – Co-Axial Master Chronometer (automatic)
Decoration – 18K Sedna™ Gold rotor & balance bridge
Power reserve – ~60 hours
Anti-magnetic – Resistant to 15,000 gauss (METAS)
Functions – World time, date, hours/minutes/seconds
Frequency – 25,200 vph
Material – Blue or brown alligator leather
Width – 21 mm at lugs
Lining – Calf leather
Clasp – 18K Sedna™ Gold deployant (folding)
Compatibility – Fits 21 mm lug width (Aqua Terra 43 mm case)
Finish – Sun-brushed opaline silver or blue with vertical “teak” pattern
World map – Laser-ablated relief globe at center
24-hour ring – Glass ring with day/night scale
Cities ring – Coordinated Sedna™ Gold accents
Hands / Indexes – 18K Sedna™ Gold, luminous (Super-LumiNova®)
Main materials
To truly appreciate every detail of a watch, OMEGA uses synthetic sapphire crystal with a highly scratch-resistant and anti-reflective coating. Before machining and finishing, sapphire crystals are produced using the Verneuil process, also called flame fusion. This involves melting the raw material using an oxygen/hydrogen flame and crystallizing the molten droplets to form a cylinder. With a grade 9 on the Mohs hardness scale (graded 1-10), the resulting sapphire crystals are virtually scratch-resistant and very hard, ensuring that vision is never impaired.
Since 2012, OMEGA has used its exclusive 18K Sedna™ gold, its own reddish-rose gold alloy. Named after Sedna—an orbiting planetoid that has been described as one of the reddest in the solar system—Sedna™ gold exhibits all the standard characteristics of other 18K golds—but also offers high resistance to fading of color and luster over time. Its unique composition includes copper and palladium for color and stability.
To truly appreciate every detail of a watch, OMEGA uses synthetic sapphire crystal with a highly scratch-resistant and anti-reflective coating. Before machining and finishing, sapphire crystals are produced using the Verneuil process, also called flame fusion. This involves melting the raw material using an oxygen/hydrogen flame and crystallizing the molten droplets to form a cylinder. With a grade 9 on the Mohs hardness scale (graded 1-10), the resulting sapphire crystals are virtually scratch-resistant and very hard, ensuring that vision is never impaired.
Since 2012, OMEGA has used its exclusive 18K Sedna™ gold, its own reddish-rose gold alloy. Named after Sedna—an orbiting planetoid that has been described as one of the reddest in the solar system—Sedna™ gold exhibits all the standard characteristics of other 18K golds—but also offers high resistance to fading of color and luster over time. Its unique composition includes copper and palladium for color and stability.
The advantages of this watch
Inside this watch are revolutionary components that guarantee the highest standards of performance. From the Co-Axial escapement for lasting precision to the silicon balance spring for superior antimagnetism, OMEGA has conquered every challenge that matters.
Movement
Self-winding movement with Co-Axial escapement. Master Chronometer-certified and METAS-approved, it is resistant to magnetic fields up to 15,000 gauss. GMT/Worldtimer functions. Free-sprung balance with silicon balance spring; automatic winding in both directions. Special luxury finish with 18K Sedna™ gold rotor and balance bridge with arabesque "Côtes de Genève."
