Press ESC to close

Rolex Sky-Dweller GMT Annual Calendar 326934 Rolex 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 Rolex Sky-Dweller GMT Annual Calendar 326934 is a remarkable timepiece that combines elegance and functionality. Encased in durable stainless steel and white gold, this watch features a stunning blue dial and a stainless steel Oyster bracelet. With a diameter of 42mm, a thickness of 13.8mm, and a lug-to-lug length of 50.4mm, the Rolex Sky-Dweller is a versatile watch that can be worn comfortably on various wrist sizes. It offers a range of useful features, including hours, minutes, seconds, date, month, annual calendar, and GMT. If you’re interested in the full details and review of the Rolex Sky-Dweller, be sure to watch the comprehensive video by Tim Mosso. Visit for the latest luxury watch arrivals and unbeatable value in pre-owned timepieces.


When it comes to a timepiece, the size and materials used are crucial factors in determining its overall style and durability. The size of a watch can vary greatly, and it’s important to choose one that suits your personal preference and wrist size. The materials used for the case and bracelet are also important considerations. Typically, high-end watches are crafted from stainless steel, gold, or even platinum, providing a luxurious and timeless look.

Size and Materials

The size of a watch is typically measured in millimeters, with the diameter being the primary consideration. Smaller diameters, such as 36mm or less, are generally considered more traditional and understated, while larger diameters, such as 40mm or above, tend to make a bolder statement. The choice between the two largely depends on your personal style and the occasion for which you plan on wearing the watch.

When it comes to materials, stainless steel is the most common choice for watch cases due to its durability and versatility. Stainless steel watches are also more affordable compared to those crafted from precious metals such as gold or platinum. For a more luxurious look, watches with gold or platinum cases are suitable options, although they come at a higher price point.

Features and Functions

Aside from telling the time, modern watches come equipped with various features and functions that enhance their overall functionality and convenience. Some common features include chronographs, which allow for stopwatch functionality, as well as moon phase indicators and multiple time zone displays. Additionally, many watches now offer water resistance, allowing you to wear them while swimming or engaging in water activities without worry.

Another notable feature is the inclusion of a date or calendar complication. This allows the watch to display the current date, and some even include the day of the week and month as well. Furthermore, some watches feature a GMT function, which enables the wearer to easily keep track of two different time zones simultaneously. These additional functions can greatly enhance the versatility and practicality of a watch, making it a valuable tool in various situations.


The design of a watch encompasses various elements, including the case and bracelet, dial and hands, cyclops eye, and bezel. Each of these components contributes to the overall aesthetic appeal and functionality of the timepiece.

Case and Bracelet

The case of a watch refers to the outer shell that houses the movement and dial. It comes in a variety of shapes, including round, rectangular, and square, with round cases being the most common. The choice of case shape largely depends on personal preference and the desired style. Furthermore, the finishing of the case can vary, with options such as polished, brushed, or satin finishes available. These finishes can greatly impact the overall look and feel of the watch.

The bracelet of a watch is the band that wraps around the wrist. Like the case, bracelets can be made from various materials, including stainless steel, gold, or leather. Stainless steel bracelets offer durability and a sporty look, while gold bracelets provide a more luxurious and upscale feel. Leather straps, on the other hand, offer a classic and sophisticated look, perfect for formal occasions. The choice of bracelet material largely depends on personal style and comfort.

Dial and Hands

The dial and hands of a watch are essential components that allow for easy and precise time reading. The dial, also known as the face of the watch, can come in a variety of colors, such as black, white, or even vibrant hues. The choice of dial color depends largely on personal preference and the desired aesthetic. Additionally, some watches feature intricate patterns or textures on the dial, adding a touch of elegance and uniqueness to the timepiece.

The hands of a watch indicate the hours, minutes, and seconds. They can come in different shapes and colors, adding to the overall design of the watch. Some watches even feature luminescent hands, allowing for easy reading in low-light conditions. The dial and hands should have good contrast to ensure optimal readability and a pleasing aesthetic.

Cyclops Eye

A cyclops eye is a magnifying lens typically located on the crystal of the watch, above the date display. Its purpose is to enlarge the date, making it easier to read. This feature is characteristic of certain watch brands and has become an iconic design element. The cyclops eye not only enhances the functionality of the watch but also adds a distinctive touch to its overall appearance.


The bezel of a watch is the ring that surrounds the dial. It can be fixed or rotating, depending on the design and intended purpose of the watch. Some bezels are purely decorative, adding an extra layer of visual appeal to the timepiece. However, certain watches feature functional bezels, such as those with tachymeter scales or dive bezels used to measure elapsed time. The choice of bezel design depends on personal style and the intended use of the watch.

Rolex Sky-Dweller GMT Annual Calendar 326934 Rolex Watch Review


In addition to its design, the functionality of a watch is crucial in determining its usability and convenience. A well-designed timepiece should offer easy and intuitive ways to wind the watch, adjust the calendar, set the local hour, and activate hacking seconds.

Winding the Watch

Automatic watches, also known as self-winding watches, are powered by the natural motion of the wearer’s wrist. The movement of the wrist causes the rotor, a weighted mechanism, to rotate and wind the mainspring, which stores energy to power the watch. However, if the watch has not been worn for an extended period, it may require manual winding to ensure accurate timekeeping. This can be done by gently rotating the crown in a clockwise direction until resistance is felt.

Adjusting the Calendar

Watches with a calendar complication allow for easy tracking of the date. However, adjusting the calendar can be a bit more complex, especially in watches with day and month indications. To adjust the calendar, the crown is typically pulled out to its first or second position, depending on the watch. The crown can then be rotated in either direction to advance the date or day, depending on the specific mechanism of the watch. It is important to follow the manufacturer’s instructions to avoid damaging the movement.

Setting the Local Hour

For watches that display multiple time zones or have a GMT function, it is necessary to set the local hour to the correct time zone. This can typically be done by pulling the crown out to its first or second position and rotating it in either direction until the desired time is displayed on the main dial. Some watches also feature an additional hand or sub-dial specifically for displaying the second time zone, making it even easier to keep track of different time zones.

Activating Hacking Seconds

Hacking seconds, also known as stop-seconds or hacking feature, is a mechanism that stops the second hand when the crown is pulled out to its time-setting position. This allows for precise time synchronization with another timepiece. To activate hacking seconds, the crown is typically pulled out to its time-setting position and the seconds hand will come to a stop. The movement of the watch can then be adjusted to the exact time, ensuring accuracy.


The movement of a watch refers to the internal mechanism that powers its timekeeping functions. There are two main types of movements: quartz and mechanical.

Caliber 9140

The Caliber 9140 is a mechanical movement produced by a renowned watch manufacturer. It is known for its precision and reliability, ensuring accurate timekeeping. The movement consists of various intricate components, including gears, springs, and levers, working together to regulate the timekeeping functions. The Caliber 9140 movement is often sought after by watch enthusiasts for its craftsmanship and performance.

Power Reserve

The power reserve of a watch refers to the length of time it can operate without being wound or without any external source of power, such as a battery. Mechanical watches typically have a power reserve of around 38 to 48 hours, meaning they can continue functioning for that duration before requiring winding. Some watches feature a power reserve indicator on the dial, allowing the wearer to keep track of the remaining power and plan accordingly.

Superlative Chronometer

The term “Superlative Chronometer” is often used to describe watches that have undergone rigorous testing and certification by an independent organization. These watches are known for their exceptional accuracy and precision, surpassing the standards set for regular chronometers. The Superlative Chronometer certification ensures that the watch meets strict criteria for rate accuracy, water resistance, power reserve, and more. When choosing a watch, a Superlative Chronometer certification adds a level of assurance and quality to the timepiece.


In conclusion, selecting a watch involves considering various factors such as size, materials, design, functionality, movement, and certification. It is essential to find a timepiece that suits your personal style and preferences while offering the desired features and functions. The size and materials of the watch should complement your wrist size and provide a durable and stylish appearance. The design elements, such as the case, bracelet, dial, hands, cyclops eye, and bezel, contribute to the overall aesthetic appeal and functionality of the watch.

Functionality is an important aspect to consider, as it determines how easy and convenient it is to use the watch. Winding the watch, adjusting the calendar, setting the local hour, and activating hacking seconds should be intuitive processes that enhance your experience with the timepiece. The movement of the watch, whether it is a mechanical Caliber 9140 or quartz, should provide accurate timekeeping and reliable performance.

Versatility and performance are key factors to consider when evaluating a watch. A versatile timepiece can effortlessly transition from casual to formal occasions, adapting to various styles and settings. Additionally, a watch that performs well in terms of accuracy, durability, and functionality ensures a valuable investment that will stand the test of time.

Pricing and availability are also important considerations when choosing a watch. Luxury and high-end watches often come with a higher price tag due to the quality of materials, craftsmanship, and brand reputation. It is essential to research and compare prices to ensure you are getting the best value for your investment. Availability can vary depending on the brand and model, so it is recommended to check with authorized retailers or online platforms for the desired watch.

In conclusion, selecting a watch requires careful consideration of specifications, design, functionality, movement, and overall value. By taking into account these factors, you can make an informed decision that aligns with your personal style and meets your desired performance and quality standards. Remember, a well-chosen watch is not just a timepiece, but a statement of personal style and a lifelong companion.

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.