Reference 231.50.43.52.02.001 represents the Aqua Terra 150m line at its most opulent. The round 43mm case is crafted in 18kt rose gold with a brushed and polished finish, paired with a matching 18kt rose gold bracelet secured by a push-button folding clasp. A screw-in crown and 150m/500ft water resistance round out the case construction, while a scratch-resistant sapphire crystal and transparent case back complete the picture.
The silver dial provides a clean backdrop for the chronograph and GMT time-zone indications, allowing both complications to read with ease. Power comes from a COSC-certified automatic chronometer movement, visible through the see-through case back.
This Aqua Terra is presented in new/unworn condition, making it a compelling choice for the collector who wants the full breadth of Omega's Seamaster-rooted craftsmanship expressed in warm rose gold.