Learn more about Water Resistance.

Close 150m/500ft Case Back Transparent Band Material Alligator/Crocodile Leather Color/Finish Black Band Notes dark green Clasp Push Button Deployant Buckle 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 COSC Certified Yes

• Brushed & polished stainless steel & 18kt Sedna gold case.
• Light green dial with a very fine sunray finish.
• Faceted 18kt Sedna gold hands with luminous fill.
• Applied 12 diamond hour markers
• Small seconds sub-dial at 6 o’clock featuring an 18kt Sedna gold ring set with diamonds..
• Date window located at 6 o’clock.
• Omega caliber 8802, beats at 25,200 vph, contains 35 jewels & has an approximate power reserve of 55 hours.
• Swiss Federal Institute of Metrology (METAS) certified Master-Chronometer. The METAS certification tests water resistance, precision and magnetic resistance up to 15,000 gauss.
• Features Omega’s Si14 silicon balance spring and Omegas Co-Axial escapement.
• The rotor & visible bridges are decorated with Geneva waves in arabesque.

Ladies Omega 220.23.38.20.60.001 Aqua Terra 150m Small Seconds 38mm Watch