Diver 300M Omega Co‑Axial Master Chronometer Chronograph 44 mm

Steel ‑ yellow gold on rubber strap

210.22.44.51.03.001

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Available in stores from November 2019.

Description

Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.

This 44 mm chronograph model is crafted from stainless steel and 18K yellow gold, and includes a polished blue ceramic bezel with a Ceragold™ diving scale. The pushers are also polished blue ceramic, as well as the dial which features laser-engraved waves and a date window at 6 o’clock.

The subdial hands are 18K yellow gold, along with all other hands and indexes which are filled with white Super-LumiNova.

The watch is presented on a blue rubber strap and is driven by the OMEGA Master Chronometer Calibre 9900, which can be seen through the sapphire-crystal on the wave-edged caseback.

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5-Year Warranty

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

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).

  • Ceragold

    Ceragold Ceragold

    Ceragold is the result of a process that allows the incrustation of 18K gold into a ceramic bezel. The bezels made of ceramic and the Ceragold are perfectly smooth to the touch.

  • Chronograph

    Chronograph Chronograph

    Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.

  • 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.

  • Helium escape valve

    Helium escape valve Helium escape valve

    Decompression system which allows helium to escape from inside the watch when the watch is worn for professional use in pressure chambers. (Long-term underwater work, crude oil exploration, etc.)

  • Screw‑in crown

    Screw-in crown Screw-in crown

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

  • 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.
  • Unidirectional rotating bezel

    Unidirectional rotating bezel Unidirectional rotating bezel

    A bezel which turns in only one direction. Particularly useful for divers who cannot accidentally rotate it in the wrong direction, which could cause them to miscalculate their dive times. A rotating bezel makes it easy to measure elapsed time.

Technical Data

  • Between lugs: 21 mm
  • Bracelet: rubber strap
  • Case: Steel ‑ yellow gold
  • Case diameter: 44 mm
  • Dial colour: Blue
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 30 bar (300 metres / 1000 feet)

The advantages of this Master Chronometer watch

Behind the elegance of every Master Chronometer timepiece is the highest level of testing: 8 tests over 10 days, to ensure superior precision and anti‑magnetic resistance. We’ve raised our standards. You can too.

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A new look for your watch

Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.

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Movement CALIBER OMEGA 9900

Power reserve 60 hours

Type Self winding

Self-winding chronograph with column wheel and Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Silicon balance-spring, 2 barrels mounted in series, time zone function. Central hour, minute and chronograph seconds hands, small seconds hand, 12-hour and 60-minute recorders. Rhodium plated finish with Geneva waves in arabesque.

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