OMEGA Watches: Seamaster Aqua Terra 150 M Omega Co-Axial 30 mm - Yellow gold on yellow gold - 231.55.30.20.55.002

Description

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 white mother-of-pearl dial marked with diamond-set indexes and a date window at the 3 o’clock position. The Teak Concept dial is visible through the scratch-resistant sapphire crystal. The diamond-set bezel is mounted on a 30 mm 18K yellow gold case on an 18K yellow gold bracelet. This timepiece is powered by the OMEGA Co-Axial calibre 8521 which can be seen through the transparent caseback.

Features

• ChronometerLabel given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
• DateThe day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.
• DiamondsThe hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.
• Screw-in crownSelf-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches.
• Transparent case backA transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.

technical data

• Crystal

  Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides

• Case

  Yellow gold

• Dial

  Teak-white mother-of-pearl

• Water resistance

  15 bar (150 metres / 500 feet)

• Size

  Case Diameter: 30.0 mm

movement

Self-winding movement with Co-Axial Escapement for greater precision, stability and durability. Free sprung-balance system with silicon balance-spring. Automatic winding in both directions to reduce winding time. Oscillating mass and balance bridge in 18 Ct red gold. Luxury finish with exclusive Geneva waves in arabesque.

Power reserve: 50 hours