Constellation Omega Co‑Axial Master CHRONOMETER Small Seconds 27 mm Petite Seconde

Steel ‑ red gold on Steel ‑ red gold

127.20.27.20.55.001

Description

The especially dramatic and enduring design concept of the OMEGA Constellation line is characterized by its famous “Griffes”, or claws, and striking dials.

This model features a white pearled mother-of-pearl dial with 10 diamond indexes and a date window at 6 o'clock. There is also a small seconds feature at 9 o'clock that includes 4 diamond markers in 18K red gold holders.

The 18K red gold bezel with tone-in-tone Roman numerals is mounted on a 27 mm stainless steel casebody and is presented on a bracelet with brushed stainless steel links and polished 18K red gold bars. This timepiece is powered by the OMEGA Co-Axial Master Chronometer Small Seconds calibre 8704.

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Features

  • Anti‑magnetic

    Anti-magnetic Anti-magnetic

    The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).

  • Chronometer

    Chronometer Chronometer

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

  • Date

    Date Date

    The day of the month, displayed in a window on a watch dial typically at the 3 o'clock or 6 o'clock position.

  • Diamonds

    Diamonds Diamonds

    The hardest, most luminous precious stone whose value is calculated according to the 4C criteria: Cut - Carat - Clarity - Color.
  • Small seconds

    Small seconds Small seconds

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

  • Transparent case back

    Transparent case back 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: 17 mm
  • Bracelet: Steel ‑ red gold
  • Case: Steel ‑ red gold
  • Case diameter: 27 mm
  • Dial colour: White
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 10 bar (100 metres / 330 feet)

Movement CALIBER OMEGA 8704

Power reserve 50 hours

Type Self winding

Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring. Automatic winding in both directions. Central hour and minute hand, small seconds hand at 9H. Rhodium plated finish with Geneva waves in arabesque.

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