Omega Seamaster Aqua Terra “Pyeongchang 2018” Limited Edition Hands On Luxury Watches Omega Swiss watches by wholesalewatches - February 24, 20160 PyeongChang Winter Olympics will held in February 2018. As the official timekeeper for the Games, Omega has released the Seamaster Aqua Terra “PyeongChang 2018” Limited Edition. This watch only 2018 examples will be made Omega created many limited edition watches to commemorate the Games. Some of the notable ones were the Speedmaster