The Rolex GMT-Master II is an iconic timepiece, renowned for its functionality and enduring design. But beyond its instantly recognizable aesthetic, lies a crucial specification that often influences a buyer's decision: thickness. Understanding the dimensions of this versatile watch is vital, particularly given the variations across different models and iterations. This article will delve deep into the thickness of the Rolex GMT-Master II, exploring its variations, comparing it to other Rolex models, and providing a comprehensive guide to its overall dimensions. We'll also touch upon related topics like the Rolex Explorer II, providing a broader perspective on Rolex watch sizing.
Rolex GMT-Master II Thickness: The Core Question
The thickness of a Rolex GMT-Master II isn't a single, definitive number. It varies depending on the specific reference number, the year of manufacture, and even the subtle differences in case construction. However, we can provide a general range and then explore the nuances that contribute to these variations.
Generally, you can expect a Rolex GMT-Master II to fall within a thickness range of 12mm to 13mm. This isn't a hard and fast rule, and some models might slightly exceed or fall short of this range. Factors influencing the thickness include:
* Case Material: The material used in the case construction plays a significant role. While stainless steel is the most common, models with precious metals like platinum or yellow gold might exhibit slightly different thicknesses due to the density of the material. Platinum, for instance, being denser than steel, might result in a slightly thicker case, even if the overall design remains similar.
* Movement: The caliber of the movement within the watch also impacts thickness. While Rolex maintains a high level of consistency in its movement design, subtle changes over the years can lead to variations in the overall height of the watch. A newer generation movement, incorporating advanced technology, might be slightly more compact or, conversely, might require more space for its components.
* Crystal: The type of crystal used (sapphire, acrylic, etc.) can influence the overall thickness, although the difference is usually minimal in modern Rolex watches, which predominantly use sapphire crystals.
* Caseback: The design of the caseback can also contribute to minor variations in thickness. While Rolex maintains a consistent design language, subtle changes over the years can impact the overall profile.
Rolex GMT-Master II Size Chart (Illustrative):
It's crucial to understand that this is an *illustrative* chart, and exact measurements can vary slightly based on the factors mentioned above. Always consult official Rolex resources or a reputable dealer for precise specifications of a specific reference number.
| Reference Number | Approximate Thickness (mm) | Case Material | Year of Production (Approximate) |
|---|---|---|---|
| 16710 (Pre-2007) | 12.5 | Stainless Steel | 1980s-2007 |
| 116710LN (Pre-2020) | 12.2 | Stainless Steel | 2007-2020 |
| 126710BLRO (Pepsi) | 12.8 | Stainless Steel | 2020-Present |
| 126710BLNR (Batman) | 12.8 | Stainless Steel | 2019-Present |
| 126711CHNR (Rootbeer) | 12.9 | Rolesor (Steel and Yellow Gold) | 2020-Present |
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