Omega Aqua Terra 150M Co-Axial Chronometer GMT Chronograph 43 mm Grey Dial (231.13.43.52.06.001)

Description

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 with the Teak Concept pattern and black lacquered sub-dials. There is a small seconds sub-dial with a red aluminum GMT hand at 9 o’clock. Sixty-minute and 12-hour counters are found on the same dial at the 3 o’clock position, allowing for intuitive reading of the elapsed time. A scratch-resistant sapphire crystal protects this unique dial.

The bezel is mounted on a 43 mm stainless steel case presented on a black leather strap. This Seamaster Aqua Terra 150M Chronograph GMT is powered by the OMEGA Co-Axial calibre 9605 visible through the transparent caseback.

Features

• Chronograph

  The chronograph function is a mechanism for measuring time intervals. A can therefore be used to time events while displaying the time like any traditional watch.

• Chronometer

  Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).

• Date

  The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o’clock.

• Screw‑in crown

  Self-locking crown, screwed into the tube of the case, used for highly water resistant divers’ watches.

• Small seconds

  A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.

• Transparent case back

  A transparent case back – frequently made of sapphire – makes it possible to see the movement inside the watch.

Technical Data

• Between lugs: 21mm
• Bracelet: leather strap
• Case: Steel
• Case diameter: 43mm
• Dial color: Grey
• Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
• Water resistance: 15 bar (150metres / 500 feet)
• Movement type: Self winding

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