Seamaster Aqua Terra 150M Co‑Axial Chronometer 30 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 and a date window at the 3 o’clock position. A scratch-resistant sapphire crystal protects this unique dial.

The 18K yellow gold bezel is mounted on a 30 mm stainless steel casebody on a stainless steel bracelet. This certified chronometer is powered by the OMEGA Co-Axial calibre 8520 which can be seen through the transparent caseback.

Features
Chronometer
Date
Screw-in crown
Transparent caseback

Case
Between lugs: 14 mm
Lug‑to‑lug: 36.0 mm
Thickness: 12.4 mm
Case diameter: 30 mm
Case: Steel ‑ yellow gold
Water resistance: 15 bar (150 metres / 500 feet)
Total product weight (approx.): 100 g
1. Between lugs
2. Lug-to-lug
3. Case diameter
4. Thickness

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

Bracelet
Material: Steel
Type of Clasp: Butterfly clasp

Reference
231.20.30.20.06.004