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OMEGA constellation deville seamaster speedmaster specialities

Seamaster Aqua Terra 150M 41.5 mm, red gold on red gold

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This classic yet robust timepiece represents a tribute to OMEGA’s rich maritime heritage. The dramatic and easily-recognisable dial design of the OMEGA Seamaster Aqua Terra 150M collection recalls the wooden decks of luxury sailboats.

This model features a grey dial decorated with the Teak Concept pattern. Day and date windows can be found at 12 o'clock and 6 o'clock. A scratch-resistant sapphire crystal protects this unique dial.

The bezel is mounted on a 41.5 mm 18K red gold case on an 18K red gold bracelet. This certified chronometer is powered by the OMEGA Co-Axial calibre 8612 which can be seen through the transparent caseback.

Reference
231.50.42.22.06.001
Between lugs
20 mm
Lug‑to‑lug
48.6 mm
Thickness
14.0 mm
Case diameter
41.5 mm
Case
Red gold
Dial colour
Grey
Crystal
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance
15 bar (150 metres / 500 feet)
Watch size
Gents
Total product weight (approx.)
233 g
Calibre
Omega 8612
Movement Type
Self winding
Power reserve
55 hours
Material
Red gold
Type of Clasp
Butterfly clasp

Key materials

  • Material - Red Gold

    Red Gold

  • Material - Sapphire Crystal

    Sapphire Crystal

Red Gold

Gold in its pure form (24K) is slightly reddish yellow and very soft. It is usually alloyed with other base metals for a diverse variety of uses. Considered to be the premium standard in watch and jewellery making, 18K golds (with at least 75% pure gold) provides the ultimate balance between purity and usefulness. Traditional 18K red gold is alloyed with copper-silver and offers an excellent resistance to corrosion, while being highly bio-chemically inert. It provides a beautiful hue that suits wearers even with sensitive skin.

Sapphire Crystal

To really appreciate the finer details of a timepiece, OMEGA uses synthetic sapphire crystal with a highly scratch-resistant and anti-reflective treatment. Before the machining and finishing processes take place, the sapphire crystals are produced under the Verneuil process, also called flame fusion. It involves the melting of the raw substance using oxyhydrogen flame and the crystallisation of the melted droplets to form a cylinder. Graded 9 on the Mohs-hardness scale (graded 1-10), the resulting sapphire crystals are virtually scratch-proof and very hard, ensuring an unhindered vision at all times.

A new look for your watch

Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.

The advantages
of this watch

At the heart of this timepiece is the Co-Axial escapement, a revolution in watchmaking when first introduced. The reduced stress on the moving parts means less need for lubrication, longer-lasting accuracy and a more stable power reserve rate. In short, this timepiece performs better for longer.

Movement Calibre OMEGA 8612

Calibre 8612

Self-winding movement with Co-Axial escapement. Day-date change at midnight with instantaneous jump. Silicon balance-spring on free sprung-balance, 2 barrels mounted in series, automatic winding in both directions. 18 Ct red gold balance bridge and oscillating mass, luxury finish with exclusive Geneva waves in arabesque.

  • Self winding
  • 55 hours Power reserve
  • Frequency 3,5 Hz
Calibre 8612