Speedmaster Moonphase 44mm - Omega - Speedmaster

Paying tribute to Omega’s lunar history Speedmaster heritage featuring the 9904 calibre movement 4...

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This guide is for owners of the Omega Speedmaster Moonphase 44mm, offering insights into its features, use, and care. This watch stands out for its precision, lunar heritage, and elegant design. However, understanding its features and proper maintenance is key to enjoying its full potential. This guide will help you get the most out of your Omega Speedmaster.

All features

MaterialLeather
SeriesSpeedmaster
BrandOmega

Extended Product Information

FAQs

How do I set the date and time?

Pull the crown to the appropriate position and rotate to set the date and time. Consult the Omega manual for specific instructions.

Is the watch water-resistant?

Yes, it is water-resistant up to 10 bar (100 metres).

How often should I service the watch?

It is recommended to have your watch serviced every 5-7 years, depending on usage.

How do I care for the leather strap?

Avoid prolonged exposure to water and direct sunlight. Clean with a soft, dry cloth.

What kind of movement does the watch have?

It features the Omega 9904 calibre movement.

Where can I get the watch serviced?

Take the watch to an authorized Omega service center or a certified watchmaker.

How do I use the tachymeter scale?

The tachymeter scale is used to measure speed based on time traveled over a known distance. Start the chronograph when the object passes the starting point and stop it when it reaches the end point. The second hand’s position on the tachymeter scale indicates the speed.

Troubleshooting

Watch is not running.

Ensure the watch is wound or has sufficient power reserve. If it is an automatic watch, wear it regularly or manually wind the crown.

The chronograph functions are not working correctly.

Ensure the crown is pushed in completely. If the problem persists, the watch may require servicing.

Fogging under the crystal.

This may indicate a problem with the water resistance. Seek professional servicing to address this issue.

Pros and Cons

Pros

  • Iconic design and heritage linked to lunar exploration.
  • High-precision 9904 calibre movement ensures accuracy.
  • Durable materials like stainless steel and 18K yellow gold.
  • Features a moonphase indicator, enhancing its unique appeal.
  • Water-resistant, suitable for daily wear.

Cons

  • Requires specialized care due to the combination of materials.
  • The complexity of the movement may require professional servicing.
  • The watch's features might be overwhelming for some users.
  • The leather strap requires careful handling to maintain its quality.

Setup, Compatibility & Care

This watch does not require initial setup other than setting the time and date. However, to ensure optimal performance:

  1. Setting the Time: Pull the crown to the appropriate position and rotate to set the time. Ensure the date is set correctly.
  2. Winding: The watch is an automatic watch and will wind with the motion of the wrist. If the watch has stopped, manually wind the watch by turning the crown clockwise 20-30 times.
  3. Caring for the Leather Strap: Avoid prolonged exposure to water and direct sunlight to maintain the strap's quality. Clean with a soft, dry cloth.
  4. Cleaning the Case: Wipe the case with a soft, slightly damp cloth to remove any marks or smudges.