Speedmaster 38mm Co-Axial Chronograph Automatic Watch - Omega - Speedmaster

A refreshing twist on the original design Speedmaster heritage with 3300 calibre movement. 38 mm s...

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This guide is for owners of the Omega Speedmaster 38mm Co-Axial Chronograph Automatic Watch. It helps you understand and use the watch effectively. The Speedmaster 38mm offers a modern take on a legendary chronograph, providing accuracy and style. Note that this model features a specific movement and requires proper care to maintain its performance.

All features

SeriesSpeedmaster
Model Part Number324.30.38.50.01.001
BrandOmega

Extended Product Information

FAQs

How often should I service my Omega Speedmaster 38mm?

It is recommended to service the watch every 5-7 years to maintain its accuracy and reliability.

Is the watch water-resistant?

Yes, the watch is water-resistant up to 100 meters, making it suitable for daily use.

How do I wind the watch?

The watch winds automatically with daily wear, but you can also manually wind it by turning the crown clockwise when the watch has stopped running.

How do I use the tachymeter?

Start the chronograph when an object passes the starting point and stop it when the object covers a known distance (e.g., one mile or kilometer). The hand on the tachymeter scale will then point to the speed.

Can I swim with my watch?

The watch is water-resistant, but it's recommended to avoid extensive water activities and check the seals regularly.

What kind of crystal is used on the watch?

The watch features scratch-resistant sapphire crystal with anti-reflective treatment on both sides.

What is the power reserve of the watch?

The watch has a power reserve of up to 54 hours.

Troubleshooting

Watch is not running.

Manually wind the watch or ensure it has enough power reserve from daily wear. If this doesn't work, have it checked by a watchmaker.

Chronograph functions are not working.

Ensure the chronograph pushers are not locked, and the crown is fully pushed in. If the problem persists, the watch may need servicing.

The watch is losing or gaining time.

Mechanical watches can experience slight time variations. If the variance is significant, it's time for servicing.

Date is not changing correctly.

Make sure you've set the date correctly. Avoid changing the date manually when the hands are between 9 pm and 3 am, to protect the movement.

Pros and Cons

Pros

  • Stylish design that blends classic and modern elements.
  • High-quality construction with a stainless steel case and bracelet.
  • Precise timekeeping with the Master Chronometer movement.
  • Practical chronograph and date functions.
  • Scratch-resistant sapphire crystal with anti-reflective treatment.

Cons

  • The 38mm case may be small for those who prefer larger watches.
  • Requires regular servicing to maintain optimal performance.
  • The push button clasp may require getting used to.
  • Specialized care is needed to maintain the anti-reflective coating.
  • Can be complex to operate all the functions without the proper instructions.

Setup, Compatibility & Care

Setting Up Your Watch

  1. Winding: Manually wind the watch by turning the crown clockwise about 20 times when it has stopped running to start it. This is usually not necessary due to the automatic winding system.
  2. Setting the Time: Pull the crown to the second position and rotate to set the correct time.
  3. Setting the Date: Pull the crown to the first position and rotate to set the date.

Compatibility

The Omega Speedmaster 38mm is a mechanical watch and does not require any electronic compatibility.

Care Instructions

  • Cleaning: Wipe the watch with a soft, damp cloth to remove any dirt or debris.
  • Water Resistance: Ensure the crown is fully pushed in to maintain water resistance. Avoid extreme temperatures and direct sunlight for prolonged periods.
  • Servicing: Have the watch serviced by a qualified watchmaker every 5-7 years to maintain its accuracy and longevity.
  • Storage: Store your watch in a safe place, away from extreme temperatures and magnetic fields.