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Speedmaster Moonwatch Omega Co-Axial Chronograph 44.25 mm

MOONWATCH Calibre 9300/9301

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Steel on steel 311.30.44.51.01.002

Description

The OMEGA Speedmaster is one of OMEGA’s most iconic timepieces. Having been a part of all six lunar missions, the legendary Speedmaster is an impressive representation of the brand’s adventurous pioneering spirit. This model features a black dial graced by a small seconds sub-dial at 9 o’clock and a 12-hour and 60-minute chronograph recorder on the sub-dial at 3 o’clock. There is a central chronograph seconds hand and a date window at the 6 o’clock position. A scratch-resistant sapphire crystal protects this bold dial. The black bezel, with its tachymetric scale, is mounted on a 44.25 mm stainless steel case and presented on a stainless steel bracelet. At the heart of this timepiece is the OMEGA Co-Axial calibre 9300, the first chronograph in the brand’s family of in-house Co-Axial mechanical movements.

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Moonwatch Omega Co-Axial Chronograph 44.25 mm (8 watches)

Features

  • ChronographComplicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.
  • ChronometerLabel given to a watch which has undergone precision tests and received a certificate from an official body (COSC).
  • DateThe day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.
  • TachymeterA tachymeter is an instrument for measuring speed. It is a chronograph with a graduated dial on which speed can be read off in kilometres per hour based on 1000 metres distance.
  • Transparent case backA transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.
  • Small secondsA hand on a sub-dial which tracks seconds; typically it completes a full rotation in one minute.

technical data

  • Crystal

    Scratch-resistant sapphire crystal with anti-reflective treatment on both sides

  • Case

    Steel

  • Dial

    Black

  • Water resistance

    10 bar (100 metres / 330 feet)

  • Size

    Case Diameter: 44.25 mm

movement

Caliber: Omega 9300

Self-winding chronograph movement with column wheel mechanism and Co-Axial Escapement for greater precision, stability and durability of the movement. Silicon balance-spring on free sprung-balance, 2 barrels mounted in series, automatic winding in both directions to reduce winding time. Rhodium plated finish with exclusive Geneva waves in arabesque.

Power reserve: 60 hours

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