Housed in a round 39mm stainless steel case with a brushed and polished finish and a case thickness of 14.7mm, this Aqua Terra features a fixed bezel, a screw-in crown, and a transparent case back that reveals the movement within. The black dial is protected by an anti-reflective, scratch-resistant sapphire crystal, while water resistance is rated to 150 metres / 500 feet.
At the heart of the watch beats an automatic chronometer movement — COSC certified for precision — and the annual calendar complication requires only a single manual correction per year, at the turn of February into March. The transparent case back offers a clear view of the movement's operation.
The black alligator/crocodile leather strap is fitted with a push-button folding clasp, lending the piece a refined, dress-appropriate character. Reference 231.13.39.22.01.001 represents a considered blend of technical capability and everyday wearability within Omega's Seamaster Aqua Terra collection.
