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Close 150m/500ft Case Back Transparent Band Material Rubber Color/Finish Black Clasp Push Button Deployant Buckle Lug Width 21mm Movement Automatic – Chronometer An automatic/self-winding movement is powered by a thin spiral torsion spring, called the mainspring, which is housed in an enclosed barrel inside the movement. The energy produced from the wound spring drives the movement functions. An automatic watch has a weighted rotor mounted on a pivot to the back of the movement, and the rotor is connect to the mainspring through a series of gears. The natural motion of the wearers wrist will cause the rotor to spin, which in turn will automatically wind the mainspring. Please note: An automatic winding watch which has completely wound-down or is at the end of its power reserve requires manual winding. Manually winding an automatic watch ensures that the watch is at full power-reserve when first worn, and as long as the watch is in motion thereafter it will remain fully wound, ensuring that when the watch is removed it will run the specificed power-reserve duration. Close Complications World Time COSC Certified Yes

• Brushed titanium case.
• Brushed black ceramic bezel.
• Dial:
  • Main dial: matte grey dial with black dial perimeter.
  • Dial perimeter features 24 cities.
  • Central 24-hour ring:light grey indicates day, black indicates night.
  • The center of the dial featuresa laser ablated North Pole image of earth on a titanium surface.
• World-Time function:
  • Dual rotating discs.
  • City rings on the exterior section.
  • 24 hour ring.
• Faceted brushed & polished blackened with luminous fill.
• Applied faceted brushed & polished blackened index hour markers
• Date windowat 6 o’clock.
• Movement:
  • Omega caliber 8938, beats at 25,200 vph (3.5Hz), contains38 jewels & has an approximate power reserve of 60 hours.
  • METAS Certified Master-Chronometer: The assembled watch, with its COSC certified Chronometer movement, passes rigorous tests that replicate real-life conditions. The METAS certification tests water resistance, precision and magnetic resistance.
  • Anti-magnetic: resistant to magnetic fields greater than 15,000 gauss.
  • Features a silicon balance spring & co-axial escapement.

Alternate model # 22092432299001

Mens Omega 220.92.43.22.99.001 Aqua Terra 150M GMT Worldtimer Co-Axial 43mm Watch