Planet Ocean 600m, Master Chronometer Chronograph 45.5 mm, "Deep Black" 215.92.46.51.01.001

The case of this 45.5 mm diver's watch is crafted from a single block of ceramic, while orange rubber and ceramic materials are used together to create a unique unidirectional rotating bezel. This hybrid material covers the first 15 minutes of the scale, while the rest of the diving scale is created using Liquidmetal™ technology. Orange rubber is also used on the frosted buttons.

Black ceramic dial with white 18K gold hands and indexes⁠. Omega also uses Naiad lock technology to create a directional case back, which keeps the engraved words neat and elegant.

The watch is worn on a black rubber strap with orange stitching and treated with antimicrobial paint, and houses the Omega Master Chronometer Caliber 9900. To achieve Master Chronometer certification, the watch has passed eight rigorous tests set up by the Swiss Federal Institute of Metrology (⁠METAS⁠).

Case Diameter: 45.5 mm
Total product weight (approx.): 152 g
Lug Spacing: 22 mm
Thickness: 19.0mm.
Case: black ceramic case
Water resistance: 60 atmospheres (600 meters / 2000 feet)