Welcome to the second part of our in-depth review of the Clean Factory Rolex GMT Master II 126710GRNR. In this segment, we focus on the practical aspects of setting and adjusting the watch, including a detailed guide on managing the date and understanding the GMT functionality, which is crucial for travelers and professionals alike.

Setting the Date:

1. Second Position for Crown Adjustment: Pull the crown out to the second position. This setting allows you to adjust the hour hand independently while keeping the GMT and minute hands stationary. This precision in adjustment helps in setting the date without disturbing the other time tracking functions.
2. Hour Hand Movement: Rotate the hour hand; for every two full turns (which equals 24 hours), the date advances by one step. It’s essential to cycle through the time carefully to ensure the date is set correctly without overshooting.
3. Caution Against Over-adjustment: While the Clean Factory model’s mechanism allows for the date to be rolled back, it’s advisable to adjust the date slowly. If you overshoot the intended date, gently turn the hour hand back to approximately 6 o’clock until the date jumps backward, correcting the setting.

Recommendations Before Adjusting the Date: It is wise to set the time accurately before moving on to date adjustments to avoid any misalignment, especially with the GMT function. Typically, once the time and date are set correctly, minimal adjustments are needed unless you travel frequently across different time zones. For those who seldom use the GMT function, aligning the GMT hand with the hour hand at the 12 o’clock position and then using it to indicate a 24-hour format is a practical approach.

GMT Hand Configuration: The GMT Master II’s hand configuration includes from top to bottom: the second hand, minute hand, GMT hand, and hour hand. This arrangement is unique due to the inclusion of the GMT function, which complicates the adjustment process compared to standard three-hand watches.

Aesthetic and Design Features: At first glance, the all-black appearance of the Clean Factory Rolex GMT Master II with the green GMT hand may resemble the Submariner. However, upon closer inspection, differences are apparent—the GMT has a 24-hour bezel with a triangle marker at 12 o’clock, whereas the Submariner features a 60-minute bezel with a luminescent pearl at the same position. The most noticeable difference is the presence of an additional green GMT hand, which sets it apart from the conventional three-hand setup of the Submariner.

Material and Craftsmanship: The GMT Master II features a polished middle link typical of the Oyster bracelet, contrasting with the brushed finish of the Submariner. The bezel and dial maintain Rolex’s high standards of clarity and durability, with a well-defined, luminous display that maintains visibility in low light conditions, albeit slightly less enduring than the original.

Movement and Bracelet Quality: Equipped with either an upgraded 3186 or 3285 movement, which includes a blue Parachrom hairspring, the watch combines aesthetic appeal with functional reliability. While the adjustment of the movement’s speed via a hidden mechanism adds complexity, it enhances the watch’s sleek appearance.

Conclusion: The Clean Factory Rolex GMT Master II 126710GRNR is a sophisticated blend of style and functionality, making it an excellent choice for those who value precision and elegance. Whether you are a frequent traveler or a watch enthusiast, this model offers the reliability and distinctive style expected from a high-quality Rolex replica. If you are interested in acquiring this watch or want further insights, keep an eye on future posts where we explore additional features and user experiences.