Reference 220.13.38.20.03.001 brings together a round 38mm stainless steel case measuring 13.2mm thick with a scratch-resistant sapphire crystal and a transparent case back that reveals the Co-Axial Master Chronometer automatic movement within. A fixed bezel frames the striking blue dial, while water resistance to 150m/500ft underscores the Aqua Terra's affinity for an active lifestyle.
The blue alligator/crocodile leather strap complements the dial's tone seamlessly, secured by a push-button folding clasp for a confident fit on the wrist. The movement carries COSC chronometer certification, reflecting a standard of precision at the heart of this timepiece.
Offered in new/unworn condition, this Aqua Terra 150M represents a refined 38mm option within Omega's enduring Seamaster collection — equally at home in the boardroom or on the water.