Aqua Terra 150M Omega Co‑Axial Master Chronometer Ladies' 38 mm

Steel ‑ Sedna™ Gold on Steel ‑ Sedna™ Gold

220.25.38.20.55.001

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Description

Encircled by diamonds, the ladies' Seamaster Aqua Terra is the true definition of elegance.

With a symmetrical 38 mm case, this stainless steel and 18K Sedna™ gold model features a white pearled mother-of-pearl dial with a date window at 6 o’clock and 11 diamond indexes in 18K Sedna™ gold holders.

The bezel is diamond-set and the watch is presented on an integrated stainless steel and 18K Sedna™ gold bracelet. Driven by the OMEGA Co-Axial Master Chronometer calibre 8800, this wristwatch is certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS).

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5-Year Warranty

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

Features

  • Anti‑magnetic

    Anti-magnetic Anti-magnetic

    The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).

  • Chronometer

    Chronometer Chronometer

    Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).

  • Date

    Date Date

    The day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.

  • Diamonds

    Diamonds Diamonds

    The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.
  • Transparent case back

    Transparent case back Transparent case back

    A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.

Technical Data

  • Between lugs: 19 mm
  • Bracelet: Steel ‑ Sedna™ Gold
  • Case: Steel ‑ Sedna™ Gold
  • Case diameter: 38 mm
  • Dial colour: White
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 15 bar (150 metres / 500 feet)

The advantages of this Master Chronometer watch

Behind the elegance of every Master Chronometer timepiece is the highest level of testing: 8 tests over 10 days, to ensure superior precision and anti‑magnetic resistance. We’ve raised our standards. You can too.

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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.

031CUZ010751
220.25.38.20.55.001
Choose a strap
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Movement CALIBER OMEGA 8800

Power reserve 55 hours

Type Self winding

Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque.

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