Adding to the legendary Seamaster range, Omega introduces the Seamaster Aqua Terra GMT. Being a tried-and-true classic sought after by collectors as also enthusiasts alike, this Seamaster is no exception to this. In the inside of the 43mm stainless steel casing works a Swiss automatic Omega in-house Co-Axial caliber 8605/8615, which is COSC-certified and provides precise time down to 150 meters.