To celebrate its role as the Official Timekeeper of the Olympic Games Tokyo 2020, OMEGA has produced this special commemorative timepiece. The 42.00 mm case is in stainless steel and is mounted with a blue ceramic bezel ring filled with a white enamel diving scale. There is also a polished white ceramic dial with laser-engraved waves, along with blued indexes and hands, and the famous Seamaster name highlighted in red. The NAIAD Lock caseback reveals a Tokyo 2020 Olympic Games emblem decorated on the sapphire crystal caseback. Behind the glass, you’ll find the OMEGA Co-Axial Master Chronometer Calibre 8800.