The Rolex GMT-Master II, a legendary watch synonymous with travel and aviation, boasts a rich history and a highly sought-after design. While many focus on its iconic bezel, the Pepsi or Coke colorways, and the sophisticated GMT functionality, a crucial aspect often overlooked is the watch's thickness. Understanding the dimensions, particularly the case thickness, provides valuable insight into the watch's overall ergonomics, wearability, and the evolution of Rolex's design philosophy. This article will explore the thickness of the GMT-Master II, comparing it to other Rolex models and delving into the factors influencing its dimensions.
The Rolex GMT-Master II 16710, a particularly popular reference, measures approximately 12mm in thickness. This thickness isn't simply a random number; it's a result of careful engineering balancing functionality, durability, and wearer comfort. The 12mm thickness accommodates the robust movement, the water resistance features, and the overall construction of the watch. Let's break down what contributes to this dimension:
* Movement: The heart of any Rolex, and the GMT-Master II is no exception, is its self-winding mechanical movement. The calibre 3185, used in the 16710, is a complex mechanism requiring sufficient space for its intricate components. The movement's height directly impacts the overall thickness of the watch case.
* Crystal: The sapphire crystal, renowned for its scratch resistance, adds to the overall thickness. While relatively thin, it’s a crucial element contributing to the overall profile.
* Case Construction: The robust Oyster case, a hallmark of Rolex, is designed for durability and water resistance. The multiple layers, including the middle case, bezel, and case back, all contribute to the overall height. This robust construction is a key factor in the watch's thickness, ensuring its resistance to impacts and pressure.
* Water Resistance: The impressive water resistance of the GMT-Master II necessitates additional sealing and robust construction, further contributing to its thickness.
Comparing Thickness Across Rolex Models:
To better understand the 12mm thickness of the GMT-Master II 16710, let's compare it to other Rolex models:
* Rolex Sky-Dweller: At 14.1mm, the Sky-Dweller is noticeably thicker than the GMT-Master II 16710. This increased thickness is primarily due to its more complex movement, incorporating the annual calendar and dual-time functions. The added complexity necessitates a larger movement and therefore a thicker case.
* Rolex Oyster Perpetual: The Oyster Perpetual line offers a range of thicknesses depending on the size. The Oyster Perpetual 39 (114300) measures 11mm, while the Oyster Perpetual 41 (124300) is 12mm, similar to the GMT-Master II 16710. The Oyster Perpetual 36 (126000) sits at 11.8mm, showcasing the subtle variations in thickness across even this simpler line. The difference in thickness here highlights the impact of case size and the inclusion (or lack thereof) of additional complications.
The comparison highlights that the GMT-Master II 16710's thickness falls within a reasonable range for a professional sports watch with its added functionality. The slightly increased thickness compared to some Oyster Perpetual models reflects the added complexity of the GMT function.
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