The Rolex GMT-Master II in Oystersteel and yellow gold, model number m126713grnr-0001, represents a pinnacle of horological achievement. This exquisite timepiece seamlessly blends the robust functionality of a professional tool watch with the undeniable elegance of precious metals, making it a coveted piece for discerning collectors and watch enthusiasts alike. This article will delve into the intricacies of this specific model, exploring its design, technical specifications, history, and its place within the broader context of the Rolex GMT-Master II line and the luxury watch market. We'll also address common inquiries surrounding its cost and compare it to other models in the range.
A Symphony of Steel and Gold:
The m126713grnr-0001's most striking feature is its bi-metallic construction. The combination of Oystersteel, Rolex's proprietary stainless steel alloy known for its exceptional strength and corrosion resistance, and 18-karat yellow gold creates a captivating contrast. The case, bezel, and bracelet seamlessly integrate these two materials, showcasing Rolex's mastery of metallurgy and craftsmanship. The yellow gold accents, typically found on the bezel and center links of the bracelet, add a touch of opulence, elevating the watch beyond its purely functional origins. This blend isn't merely aesthetic; it speaks to the watch's dual nature – a robust tool for professionals and a sophisticated statement piece for everyday wear.
The iconic unidirectional rotatable bezel, a hallmark of the GMT-Master II, is a particular highlight. The 24-hour graduated bezel, in this instance featuring a Cerachrom insert in black ceramic, allows for tracking a second time zone with remarkable ease. The ceramic insert is highly scratch-resistant, ensuring the bezel's enduring beauty and legibility. The crisp, clear numerals and markings are perfectly applied, contributing to the watch's overall precision and sophisticated appearance. The subtle interplay of light on the gold and steel components enhances the visual appeal, creating a watch that is both dynamic and refined.
The Heart of the Matter: Calibre 3285
Powering this masterpiece is the in-house Rolex Calibre 3285, a testament to the brand's commitment to horological innovation. This self-winding mechanical movement is a marvel of engineering, boasting exceptional precision and reliability. Officially certified as a Superlative Chronometer by COSC (Contrôle Officiel Suisse des Chronomètres), it guarantees accuracy within -2/+2 seconds per day. This level of precision is not just a testament to Rolex's meticulous manufacturing processes but also reflects their dedication to pushing the boundaries of watchmaking technology.
The Calibre 3285 incorporates several patented innovations, including the Chronergy escapement, which enhances efficiency and resistance to shocks. Its enhanced power reserve, approximately 70 hours, provides ample timekeeping even when the watch is not worn for an extended period. This extended power reserve is a significant advantage for frequent travelers or those who may switch between watches. The movement's architecture is also designed for robustness and longevity, ensuring the watch's continued performance for years to come.
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