Aqua Terra 150M Omega Master Co‑Axial 34 mm
Steel on steel
Note: watch no longer available
The Aqua Terra Ladies Master Co-Axial is the true definition of elegance, a stunning timepiece encircled by luxury.
First to catch the eye is the lavender Mother of Pearl dial that sits within the compact 34mm case. The shimmering effect is further enhanced by 12 diamond indexes that deliver refinement at every hour, as well as a date window at 6 o'clock.
The bezel itself is paved with a circle of diamonds that distinguish this model from all others.
The slender hands are rhodium-plated with a white Super-Luminova coating, while the polished-brushed bracelet features a delicate butterfly clasp.
In this model, beauty also runs deep. At the heart of the watch is the OMEGA Master Co-Axial Calibre 8520, featuring revolutionary anti-magnetic technology.
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
The 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.
Self-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.
- Between lugs: 16 mm
- Bracelet: steel
- Case: Steel
- Case diameter: 34 mm
- Dial colour: Blue
- Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 15 bar (150 metres / 500 feet)
OMEGA is proud to include the Swiss Made mark on all of its watches. This simple wording guarantees a standard of quality that has been established over many centuries and is today a world-renowned symbol of excellence.
Every part of an OMEGA watch is made in Switzerland, which goes far beyond the industry’s required standard. This means that the manufacturing levels as well as the aesthetic and technical levels meet Switzerland’s highest demands.
On top of OMEGA’s own proven excellence, the Swiss Made mark provides customers with even more assurance and trust in the watch they wear on their wrist.
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.
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Free Delivery and Returns
Free UK Delivery
• Delivered in 2-5 working days (excludes weekend delivery).
• A signature will be required on delivery for all orders.
• Our UK delivery service is operated by DHL.
Free UK Returns
For more information please see our Delivery & Returns Policy.
Movement CALIBRE OMEGA 8520
Self-winding movement with Co-Axial escapement. Free sprung-balance system with silicon balance-spring. Automatic winding in both directions. Rhodium plated finish with exclusive Geneva waves in arabesque.
- 50 hours Power reserve
- Self winding
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