Rolex GMT Master II

Overview

The Rolex GMT-Master II 126718GRNR is a distinguished luxury travel watch that brings together Rolex’s internationally recognised GMT functionality and the unmistakable presence of solid 18ct yellow gold. Its black dial, yellow-gold construction and dark ceramic bezel create a confident, high-contrast aesthetic, while the watch’s dual-time capability makes it more than a statement of wealth. It is a practical instrument designed for tracking time across different parts of the world.

As a full-gold member of the Rolex GMT-Master II family, the 126718GRNR occupies an especially desirable position within the collection. It offers the robustness, clarity and everyday versatility associated with the Oyster professional range, but expresses them through a richer and more luxurious material palette. For collectors seeking Rolex watches with genuine travel functionality and a strong wrist presence, this reference is an exceptionally compelling choice.

Priced at £36,750.00, this watch combines a prestigious manufacture movement with a solid precious-metal case and bracelet. The result is a modern Rolex with considerable visual impact, useful technical capability and the enduring appeal of one of horology’s most recognisable designs.

Brand and reference history

Rolex introduced the original GMT-Master in the 1950s to meet the needs of professional pilots and frequent international travellers. Its defining feature was the ability to read a second time zone using a dedicated 24-hour hand and graduated bezel. The design quickly became associated not only with aviation, but with exploration, international business and the broader romance of crossing time zones.

The GMT-Master II developed that concept by allowing the independent adjustment of the local-hour hand. This made the watch significantly more practical for modern travel: the wearer can change local time without losing track of home time or disturbing the minutes and seconds. The 126718GRNR represents the contemporary expression of this long-running design, combining the modern GMT-Master II platform with solid 18ct yellow gold and a dark ceramic bezel treatment.

Its reference designation places it within Rolex’s current-generation professional GMT line, where refined case construction, advanced movement architecture and modern materials support the classic functionality. It therefore carries both historical continuity and contemporary technical credibility, making it relevant to collectors who value provenance of design as much as modern performance.

Dial, hands and design detail

The black dial gives the 126718GRNR a particularly assured character. Against the dark background, the luminous hour markers and hands are designed for rapid reading, while the contrasting yellow-gold elements reinforce the watch’s luxurious identity. The dial remains visually disciplined rather than decorative, preserving the legibility that has always been central to the GMT-Master concept.

A key feature is the additional 24-hour hand, which works with the bezel to indicate a second time zone. The conventional hour and minute hands show local time, while the independent GMT hand can be set to home time or another chosen reference. This arrangement is intuitive once configured and is especially useful for travellers, collectors with international commitments and anyone who regularly communicates across regions.

The rotating bezel introduces the watch’s travel scale and adds a strong graphic element to the design. Its ceramic insert is presented in a dark green colour, offering a vivid but controlled contrast with the yellow-gold case and bracelet. Rolex’s ceramic bezel material is valued for its resistance to fading and scratching, helping the watch retain its crisp appearance through regular use.

At three o’clock, the date display adds everyday utility, while the Cyclops lens over the crystal enlarges the numerals for easier reading. This is one of Rolex’s most recognisable practical signatures. Every visible detail has a purpose, from the 24-hour scale to the luminous indications, yet the overall effect remains unmistakably luxurious.

Case, bracelet and wearability

The case, bracelet, clasp and bezel of the 126718GRNR are crafted in solid 18ct yellow gold. This precious-metal construction gives the watch a warmer, more substantial appearance than its steel counterparts and creates a noticeable sense of density on the wrist. The polished and brushed surfaces are carefully arranged to provide contrast, ensuring that the case does not appear visually flat under changing light.

The Oyster case is engineered for durability and protection, with a screw-down crown and a robust architecture intended to shield the movement from everyday environmental exposure. The Oyster concept has been central to Rolex’s identity for decades, and on this model it provides a useful counterpoint to the opulence of the yellow gold. The watch is not simply ornamental; it is built as a working professional timepiece.

The three-link Oyster bracelet complements the case with a cohesive, integrated appearance. Its solid-gold construction contributes to the watch’s weight and balance, while the Oysterlock clasp is designed to keep the bracelet securely closed. The bracelet’s broad, confident form gives the watch a distinctly contemporary presence without compromising the classic GMT-Master II silhouette.

For buyers comparing the broader category of gmt & travel watches, this reference stands apart through its material specification. Many travel watches prioritise discretion or lightweight practicality; the 126718GRNR deliberately offers a more expressive interpretation, combining serious functionality with the unmistakable visual authority of full yellow gold.

Movement and technical specification

At the heart of the watch is Rolex’s automatic GMT movement, developed to provide dependable timekeeping, a date indication and independent local-hour adjustment. The movement’s architecture is designed for daily use, with a self-winding system that converts the wearer’s movement into stored power. This allows the watch to run naturally when worn regularly, without the need for manual winding each day.

The GMT mechanism is the defining technical feature. The local-hour hand can be adjusted independently in one-hour increments, allowing the wearer to change time zones while retaining the correct relationship between the minutes, seconds and 24-hour indication. The dedicated GMT hand works in conjunction with the graduated bezel to display a second zone, giving the watch genuine utility beyond its appearance.

Rolex movements are developed with a strong emphasis on stability, resistance and long-term serviceability. The escapement, balance and regulating components are engineered to support consistent performance, while the movement is protected by the Oyster case. The result is a sophisticated calibre that remains approachable in everyday operation.

The watch includes an analogue display with hours, minutes, seconds and date, together with a 24-hour GMT function. The case and bracelet are solid 18ct yellow gold, the dial is black, and the bezel features a green ceramic insert. These characteristics define the model’s technical and aesthetic specification without relying on unnecessary complication.

Sizing and how it wears

The GMT-Master II case has the familiar contemporary Rolex sports-watch profile, offering enough surface area for the dial, date aperture and 24-hour bezel to remain highly legible. The solid-gold construction means it will feel more substantial than an equivalent steel watch, not only because of its dimensions but because precious metal gives the case and bracelet a greater sense of mass.

On the wrist, the watch presents as confident and highly visible. The yellow gold catches light across the bracelet and case, while the black dial provides visual depth and keeps the overall composition controlled. The design is equally suited to tailored clothing and relaxed travel wear, although its precious-metal finish naturally gives it a more formal and celebratory character than a utilitarian tool watch.

The Oyster bracelet helps distribute the watch’s weight across the wrist, and its articulated links allow it to sit comfortably when correctly sized. The clasp provides a secure closure and contributes to the streamlined appearance of the bracelet. As with any substantial gold watch, accurate adjustment is important: a well-fitted bracelet will improve both comfort and confidence during daily wear.

Buyers considering a smaller or more understated Rolex may also wish to explore the Rolex Oyster Perpetual, but the 126718GRNR offers a fundamentally different experience. It is larger in presence, richer in material and equipped for dual-time reading, making it the stronger option for those who want travel capability and maximum wrist impact.

Collectability and market value

The Rolex GMT-Master II has long been one of the most collected professional watch designs, and the 126718GRNR benefits from that established reputation. Its appeal is strengthened by the combination of a recognisable aviation-inspired complication, a contemporary ceramic bezel and solid 18ct yellow gold. Each element has an independent following, while together they create a particularly distinctive configuration.

Full-gold GMT-Master II models occupy a special place within the collection because they express the design at its most luxurious. The material changes the character of the watch considerably: the same functional architecture found in more restrained references becomes a bold precious-metal statement. For collectors building a Rolex sports-watch portfolio, this provides meaningful variety alongside stainless-steel or two-tone examples.

Market value is influenced by numerous factors, including condition, completeness, servicing history, availability and broader demand for the reference. A watch’s desirability should therefore be assessed through its total specification and presentation rather than through colour alone. The 126718GRNR has a clear commercial appeal because it combines strong brand recognition, useful complication and a premium case and bracelet material.

At £36,750.00, the watch is positioned as a significant luxury purchase, but its value is supported by the depth of Rolex’s engineering, the durability of the design and the continuing international demand for GMT-Master II models. It is a watch that can be enjoyed as both a personal possession and a considered addition to a collection.

Authenticity, condition and servicing

Authenticity is fundamental when buying a pre-owned Rolex, particularly a precious-metal professional model. The watch should be assessed as a complete object, including its case, dial, hands, bezel, bracelet, clasp and movement. Consistency between these components is important, as is the quality of finishing across the polished and brushed surfaces. A proper evaluation should also consider whether parts appear original, correctly specified and appropriate to the reference.

Condition is best judged with a balanced approach. Light signs of wear can be consistent with careful ownership and do not necessarily detract from a watch’s appeal, while excessive polishing, deep marks or poorly executed refinishing may affect both appearance and collectability. On a gold watch, the integrity of case edges, lugs and bracelet links deserves particular attention because these areas define the original shape and visual strength.

Servicing should be carried out by suitably qualified professionals using correct procedures and appropriate components. A mechanical watch benefits from periodic inspection, even when it appears to be running well, because lubrication, sealing and regulation can change over time. Water resistance is not permanent and should be checked whenever the case has been opened or when the watch is intended for demanding everyday use.

We will present the watch accurately and transparently, with the available information about its condition and specification clearly communicated before purchase. We do not substitute vague assurances for proper description: the aim is to give a buyer the confidence to understand exactly what is being offered and to make an informed decision.

Buying this watch from us

Buying the Rolex GMT-Master II 126718GRNR from a specialist pre-owned dealer provides access to an important luxury watch with expert guidance at every stage. We understand that a full-gold Rolex is a considered purchase, and our role is to make the process straightforward, informative and proportionate to the value of the watch.

We focus on accurate photography, clear product information and honest discussion of condition. If you would like to understand more about the watch’s appearance, fit, operation or suitability for your collection, our team can help explain the details that matter. We can also discuss wrist presence, bracelet sizing and the practicalities of owning a substantial precious-metal sports watch.

The 126718GRNR is a particularly strong choice for buyers who want one watch to combine prestige, travel functionality and unmistakable luxury. Its black dial is legible, its GMT system is genuinely useful, and its yellow-gold construction gives it a presence that few watches can match. It is equally credible as a daily luxury watch, a milestone purchase or a centrepiece for a Rolex collection.

At £36,750.00, this reference represents a substantial investment in one of Rolex’s most enduring professional designs. Contact us to discuss availability, condition and the buying process, and let us help you decide whether this distinctive GMT-Master II is the right addition to your collection.

Frequently asked questions

What is the Rolex GMT-Master II 126718GRNR?

The 126718GRNR is a Rolex GMT-Master II in solid 18ct yellow gold, featuring a black dial, a green ceramic 24-hour bezel insert, a date display and an automatic GMT movement for reading a second time zone.

What does the GMT function do?

The GMT function allows the wearer to display a second time zone using the dedicated 24-hour hand and rotating bezel. The independent local-hour hand can be adjusted when travelling, while the other indications remain aligned.

Is the watch made from solid yellow gold?

Yes. The case, bracelet, clasp and bezel are described as being crafted from solid 18ct yellow gold, giving the watch its distinctive warmth, weight and luxurious appearance.

Is the 126718GRNR suitable for everyday wear?

It is engineered as a robust professional Rolex and can be worn regularly, provided it is cared for appropriately. Because it is a solid-gold watch, owners should take sensible precautions against impacts, abrasive surfaces and unnecessary exposure to harsh conditions.

How should a pre-owned Rolex of this type be serviced?

Servicing should be entrusted to a qualified Rolex specialist or suitably experienced watchmaker. Regular inspection can help assess timing, lubrication, seals, water resistance and the condition of the movement, although the correct interval depends on use and service history.

What is the price of this Rolex GMT-Master II?

The listed price is £36,750.00. Condition, completeness, servicing information and market conditions can all influence the value of a pre-owned Rolex, so buyers should consider the full specification and presentation alongside the asking price.