New Omega Speedmaster Moonphase 304. Pro and Cons

Sure! Here are the pros and cons of the Omega Speedmaster Moonphase 304. watch in detail. Please note that the following analysis is based on general observations and may not reflect personal preferences or experiences.


  1. Iconic Design: The Speedmaster line is famous for its timeless and classic design, and the Speedmaster Moonphase 304. is no exception. It features a robust and sporty stainless steel case with a combination of polished and brushed finishes. The deep blue dial enhances its appeal and is overall eye-catching and elegant.
  2. Moonphase Function: One of the highlights of this watch is the moonphase complication, which adds a unique and visually appealing element. The moonphase display is located at 6 o’clock and shows the current phase of the moon accurately. It adds a touch of charm to the watch and maintains the historic connection with the original Speedmaster Professional, worn during the first moon landing.
  3. High-Quality Movement: The Speedmaster Moonphase 304. is equipped with Omega’s Co-Axial Master Chronometer Caliber 9904 movement, which is a reliable, accurate, and precise automatic movement. It features a column-wheel chronograph and offers chronometer-certified accuracy and a power reserve of approximately 60 hours.
  4. Anti-Magnetic Properties: The watch incorporates Omega’s innovative anti-magnetic technology. The movement is resistant to strong magnetic fields of up to 15,000 gauss, ensuring excellent performance and protection against magnetic interference, which can negatively impact accuracy.
  5. Water Resistance: With a water resistance rating of 100 meters (330 feet), the Speedmaster Moonphase 304. is suitable for recreational swimming and water activities. It provides added versatility to the watch and improves its practicality.
  6. Comfortable Bracelet: The watch comes with a stainless steel bracelet that is well-designed and comfortable to wear. The combination of polished and brushed surfaces adds to its overall appeal. Additionally, the bracelet features a folding clasp with a push-button release mechanism, ensuring a secure and hassle-free closure.
  7. Luminous Hands and Markers: The Speedmaster Moonphase 304. features luminous material on its hands and markers. This enhances legibility in low-light conditions and ensures easy timekeeping, even in the dark.
  8. Sapphire Crystal: The watch sports a scratch-resistant sapphire crystal, both on the front and the transparent case back. Sapphire crystals offer excellent clarity, durability, and protection from scratches, maintaining the watch’s appearance.


  1. Size and Weight: The Speedmaster Moonphase 304. has a larger case size, measuring 44.25mm in diameter, which might be too bulky for some wrists. The weight of the watch might also be a concern for those preferring lighter timepieces.
  2. Limited Functions: While the watch offers a moonphase complication, it does not provide additional complications commonly found in other watches, such as a date or a GMT function. This might limit the usefulness for individuals who require additional functionalities.
  3. Price: The Speedmaster Moonphase 304. is a premium timepiece and comes with a higher price tag compared to some other watches in the market. This might make it less accessible for those with budget constraints.
  4. Strap Options: While the stainless steel bracelet is of high quality, some users might prefer the option to switch to different strap options such as leather or rubber. Unfortunately, the watch does not come with additional strap choices, limiting customization possibilities.
  5. Complex Dial: The dial of the Speedmaster Moonphase 304. features multiple scales and sub-dials, including the moonphase display. Some users might find the dial slightly cluttered or overwhelming, especially if simplicity is a desired characteristic.


The Omega Speedmaster Moonphase 304. is an impressive timepiece with several notable pros. Its iconic design, moonphase function, high-quality movement, anti-magnetic properties, and water resistance make it a well-rounded choice for watch enthusiasts. However, the larger case size, limited functions, higher price range, restricted strap options, and potentially complex dial might be viewed as cons by some. Ultimately, the decision to invest in this watch depends on personal preferences, requirements, and budget constraints.

Main Menu