Omega Seamaster Aqua Terra 150M Co‑Axial Master Chronometer 39mm

39mm case diameter, stainless steel case.
Sun‑brushed dial, screw‑down embossed conical crown.
Wave‑pattern case back.
Double‑sided anti‑reflection sapphire crystal.
Leather strap / steel bracelet optional.
Equipped with modified 8800 automatic movement based on 2824.