Omega Aqua Terra 150M Co-Axial Chronometer Annual Calendar 43 mm Black Dial (231.50.43.22.01.001)

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 is part of a Limited Edition series of 61 pieces and features a black 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 bezel is mounted on a 43 mm 18K white gold case on an 18K white gold bracelet. This certified chronometer is powered by the OMEGA Co-Axial calibre 8611 which can be seen through the transparent caseback.

Features

• Annual calendar

  Watch which automatically recognizes months with 30 and 31 days and needs to be manually corrected only once a year, on the first of March.

• 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.

• Limited edition (61)

  A series of watches whose production run is determined in advance of production and limited to a set number.

• Screw‑in crown

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

• 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: white gold
• Case: White gold
• Case diameter: 43mm
• Dial color: Black
• 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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