Omega Seamaster Planet Ocean 600m Co-Axial Master Chronometer GMT 45.5mm 18.104.22.168.03.001
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.
- Helium escape valve
- Screw-in crown
- 24 hours GMT
- Transparent case back
- Unidirectional rotating bezel
- Between Lugs: 22 mm
- Bracelet: rubber strap
- Case: Blue ceramic
- Case Diameter: 45.5 mm
- Dial color: Blue
- Crystal: Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Water resistance: 60 bar (600 metres / 2000 feet)