Seamaster Aqua Terra 150M Co‑Axial Chronometer Annual Calendar 38.5 mm

This classic yet robust timepiece represents a tribute to OMEGA’s rich maritime heritage. The dramatic and easily-recognisable dial design of the OMEGA Seamaster Aqua Terra 150M collection recalls the wooden decks of luxury sailboats.

This model features a grey dial decorated with the Teak Concept pattern. Month and date windows can be found at the 3 o’clock position. A scratch-resistant sapphire crystal protects this unique dial. The 18K red gold bezel is mounted on a 38.5 mm stainless steel case on a brown leather strap. This certified chronometer is powered by the OMEGA Co-Axial calibre 8601 which can be seen through the transparent caseback.

Features
Annual calendar
Chronometer
Date
Screw-in crown
Transparent caseback

Case
Between lugs: 19 mm
Lug‑to‑lug: 45.5 mm
Thickness: 14.3 mm
Case diameter: 38.5 mm
Case: Steel ‑ red gold
Water resistance: 15 bar (150 metres / 500 feet)
Total product weight (approx.): 99 g

Dial and Crystal
Dial colour: Grey
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Strap
Strap type: Leather strap
Strap color: Brown
Strap surface: Alligator leather
Strap underside: Non‑grained calf leather
Buckle type: Foldover clasp
Buckle material: Stainless steel

Reference
231.23.39.22.06.001