Planet Ocean 600M Omega Co‑axial Master Chronometer GMT 45.5 mm Big Blue
Blue ceramic on rubber strap
The “Big Blue” is a combination GMT and divers' watch that delivers bold style and innovative design. The 45.5 mm case is made from blue ceramic, with a blue ceramic bezel featuring a Liquidmetal™ diving scale. A blend of orange rubber and ceramic covers the first 15 minutes. Orange rubber also colours the OMEGA logo on the crown and helium escape valve symbol.
The blue ceramic dial includes an orange GMT track, while the hands and indexes are in 18K white gold with a white Super-LumiNova coating. On the wave-edged caseback, there is a patented ceramic Naiad Lock that keeps the engraved wording in position.
The blue rubber strap includes orange stitching and lining as well as a ceramic foldover clasp. The watch is driven by the superb OMEGA Master Chronometer calibre 8906.
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.
24 hours GMT 24 hours GMT
Helium escape valve Helium escape valve
Screw-in crown Screw-in crown
Transparent case back Transparent case back
Unidirectional rotating bezel Unidirectional rotating bezel
- Between lugs: 22 mm
- Bracelet: rubber strap
- Case: Blue ceramic
- Case diameter: 45.5 mm
- Dial colour: Blue
- Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance: 60 bar (600 metres / 2000 feet)
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.
Movement CALIBER OMEGA 8906
Power reserve 60 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. GMT and time zone functions. Free sprung-balance with silicon balance spring, two barrels mounted in series, automatic winding in both directions. Special luxury finish with rhodium-plated rotor and bridges with Geneva waves in arabesque.
Find a store
Order a Catalogue
Get the latest edition of our official Omega catalogue "The Collection".