Press ESC to close

Omega Speedmaster Moonwatch Professional Chronograph Ref. 311. Watch Review

Hey there! Some links on this page are affiliate links which means that, if you choose to make a purchase, I may earn a small commission at no extra cost to you. I greatly appreciate your support!

The Omega Speedmaster Moonwatch Professional Chronograph Ref. 311. is a highly sought-after timepiece that has garnered a loyal fanbase. This remarkable watch boasts a 42mm stainless steel case with a tachymetric bezel and a Hesalite crystal. Its black dial features luminous hour indices, white minute calibrations, recessed subregisters, and white center hands with luminous fills. Powered by the hand-wound Omega 1861 caliber, known for its association with the moon landing, this watch offers a 48-hour power reserve. With its versatile and robust design, the Omega Speedmaster Moonwatch Professional remains a popular choice in the luxury watch market.

The watch is presented on a stainless steel bracelet with a folding clasp, offering a modern and stylish look. Its 42mm case size provides a substantial presence on the wrist, making it suitable for fans of contemporary oversized watches. The tachymetric scale bezel adds a unique flair, although it can occasionally be a challenge with tight sleeves. However, the overall design and craftsmanship of the watch make it a reliable and timeless choice for watch enthusiasts and space enthusiasts alike.

Omega Speedmaster Moonwatch Professional Chronograph Ref. 311. Watch Review

Design and Case

The design of a watch is often the first aspect that catches your eye, and the case plays a crucial role in this. The size and dimensions of a watch can greatly impact its overall appearance and wearability.

When it comes to size, the watch industry has seen a trend towards larger cases in recent years. However, it is important to strike a balance between style and practicality. A watch that is too large may feel uncomfortable on smaller wrists, while one that is too small may not make the desired statement.

The dimensions of a watch should also be considered, not just in terms of case width but also thickness. A slim profile can give a watch a more elegant and sleek look, while a thicker case may convey a more robust and sporty feel. Ultimately, finding the right size and dimensions for your taste and wrist is crucial for a satisfying wearing experience.

Materials and finishing are also important considerations when it comes to the design of a watch case. High-quality materials such as stainless steel, titanium, or even precious metals like gold can lend a sense of durability and luxury to a watch. The choice of finishing, whether it be brushed, polished, or a combination of both, further enhances the overall aesthetic appeal of the case.

Bracelet and Clasp

The bracelet and clasp of a watch are essential components that contribute to both the comfort and style of a timepiece.

Construction and design play key roles in determining the quality of a watch bracelet. A well-constructed bracelet will be sturdy, secure, and long-lasting. It should be designed in a way that ensures each link articulates smoothly, allowing for flexible movement on the wrist. A comfortable fit is crucial, as a poorly designed bracelet can cause discomfort and irritation over time.

When it comes to the clasp, it should be easy to open and close, while ensuring a secure and reliable hold on the wrist. A well-designed clasp will be robust and adjustable, allowing for a customized fit. Additionally, some watches offer various clasp options, such as fold-over clasps or deployment clasps, providing further flexibility and convenience.

Dial and Hands

The dial and hands of a watch are the primary means by which time is displayed and interpreted. As such, legibility and contrast are of utmost importance in ensuring accurate and easy time reading.

A dial with clear and crisp markings, accompanied by well-proportioned hands, enhances legibility. The size and shape of the markers should be designed to maximize visibility, even in varying lighting conditions. The use of contrasting colors, such as white markers on a black dial or vice versa, aids in quick and accurate time reading at a glance.

Lume visibility is another factor to consider, particularly for those who often find themselves in low-light or nighttime situations. Luminescent material applied to the hands and markers allows them to glow in the dark, enabling time reading even in complete darkness.

Crystal and Bezel

The crystal and bezel of a watch serve both practical and aesthetic purposes.

Hesalite crystal, a type of acrylic, is known for its scratch resistance and durability. It has been used in watches for many years, including iconic models such as the Omega Speedmaster Moonwatch. Hesalite crystal offers a vintage charm and a nostalgic feel, evoking the heritage of classic timepieces.

The bezel, on the other hand, serves multiple functions. In the case of a tachymetric bezel, it enables the calculation of speed or other measurements. This feature is particularly useful for those in professions that rely on precise timing, such as pilots or racers. The bezel can also add a sporty or elegant touch to the overall design of the watch, depending on its style and material.


The movement of a watch refers to the mechanism responsible for keeping time and powering various functions.

The Omega Calibre 1861 is a manual winding movement that has gained a reputation for its reliability and accuracy. With a heritage dating back to the 1960s, this movement has proven itself as a classic and dependable choice. Manual winding movements require regular winding by hand, typically by rotating the crown. Some watch enthusiasts appreciate the engagement and connection that comes with manually operating their timepiece.

Power reserve refers to the amount of time a watch can run without being wound. The Omega Calibre 1861 offers a power reserve of approximately 48 hours. This means that, once fully wound, the watch can keep running for approximately two days before needing to be wound again. A longer power reserve can be advantageous for those who may not wear their watch every day or prefer to have a longer “off-wrist” time without worrying about resetting the time and date.

Water Resistance

For those who lead an active lifestyle or simply want added protection, water resistance is an essential feature to consider in a watch.

Depth rating indicates the level of water resistance a watch can withstand. A watch with a higher depth rating, such as 100 meters or more, can be safely worn while swimming or snorkeling. However, it is important to note that water resistance ratings are based on laboratory conditions and may not guarantee the same level of protection in real-world scenarios. Activities such as diving or high-pressure water sports may require watches specifically designed for those purposes.

Shock resistance is another aspect of water resistance to consider. A watch that is shock-resistant can withstand impact and vibrations without compromising its functionality or accuracy. This feature is particularly useful for those who engage in physically demanding activities or work in environments where the watch may be subject to rough handling.

Historical Significance

The historical significance of a watch can add an extra layer of appeal and fascination for watch enthusiasts and collectors.

The Omega Speedmaster, also known as the Moonwatch, holds a special place in history. Its association with space exploration and NASA’s usage during the Apollo missions has solidified its status as an iconic timepiece. The Speedmaster was chosen by NASA to be worn by astronauts during space missions in the 1960s, including the historic Apollo 11 moon landing. This historical connection gives the Moonwatch a unique allure and timeless appeal.

Wearing Experience

The wearing experience of a watch can greatly impact your satisfaction and enjoyment of the timepiece.

Fit on different wrist sizes is an important factor to consider, as watches come in various sizes and proportions. A watch that fits well on one wrist size may not be as comfortable or visually appealing on another. It is recommended to try on different watches to find the size and style that best suits your wrist.

Bracelet vs strap options offer versatility and customization. Some watches come with bracelets made of metal, such as stainless steel or gold, while others offer strap options made of leather, rubber, or even fabric. The choice between bracelet and strap depends on personal preference and the desired look and feel on the wrist. Bracelets often convey a more formal or sophisticated appearance, while straps can add a casual or sporty touch.

Price and Availability

When considering a watch, price and availability are practical considerations to keep in mind.

Contact information for the brand or authorized dealers can be found on their official websites. This allows potential buyers to reach out for more information, clarification, or assistance regarding specific watches or purchasing options. Being able to communicate directly with knowledgeable representatives can help ensure a smooth and satisfactory buying experience.

Buying options may include authorized dealers, retailers, or online platforms. It is advisable to purchase from authorized sources to guarantee the authenticity and warranty coverage of the watch. Authorized dealers often provide after-sales support, including servicing and repairs, ensuring the longevity and proper maintenance of the timepiece.


Choosing a watch involves careful consideration of various aspects, such as design, case, bracelet, dial, crystal, movement, water resistance, historical significance, wearing experience, price, and availability. Each component contributes to the overall appeal and functionality of the timepiece. By understanding and assessing these factors, you can make a well-informed decision and find a watch that not only suits your personal style but also meets your practical needs and preferences. Whether for everyday wear or special occasions, the right watch can be an exquisite accessory that enhances your overall look and reflects your individuality.

I'm, your trusted guide to the captivating world of horology. At Mt. Watches, I am dedicated to providing you with a wealth of knowledge and resources when it comes to timepieces. Regardless of your expertise level, whether you're just starting your horological journey or have a refined taste for luxury watches, I have tailor-made content for you. My comprehensive guides, informative how-to articles, and expert reviews are carefully curated to enlighten, educate, and inspire you. From delving into the complexities of watch mechanics to staying updated on the freshest trends in luxury wristwear, your exploration of time begins and reaches the pinnacle of wisdom here at Mt. Watches.

Please enter CoinGecko Free Api Key to get this plugin works.