With the Rolex Land-Dweller grabbing headlines at Watches & Wonders 2025, it was almost inevitable that the 70th anniversary of the brand’s GMT family, including the iconic Rolex GMT-Master II “Tiger Iron”, quietly receded into the background. Granted, Rolex doesn’t typically make a show of anniversaries, but when it does, it tends to do so with something memorable: the Submariner “Kermit” for the dive watch’s 50th, or the platinum Daytona with an ice blue dial for the chronograph’s half-century mark.

This year, Rolex marks the GMT milestone with a pair of precious metal models. At first glance, the celebration seems relatively understated – the colour palette isn’t entirely new – but that modesty belies a deeper significance: the materials behind the hues. The white gold GMT debuts a green ceramic bezel, a first for Rolex. But even more striking is the Everose gold GMT, which features an unusual Tiger Iron stone dial.

This image showcases the Rolex GMT-Master II, a luxurious timepiece featuring a stunning meteorite dial with a unique pattern and a rose gold case and bracelet. The watch is designed with a rotating bezel, which is marked in contrasting 24-hour increments, making it ideal for travelers. The characteristic Mercedes hands and luminous markers ensure optimal legibility in any lighting. The piece blends aesthetics with functionality, making it a standout in the Rolex collection. (Image: Revolution©)

Tiger iron

Let’s take a step back and look at the history of fancy Rolex GMTs. Unlike the Datejust or Day-Date, the GMT family remained a fuss-free, tool-watch collection for most of its history. Its first stone or mineral dial only appeared in 2019, with the white gold “Pepsi” paired with a silver meteorite dial. That came nearly two decades after the Daytona adopted stone dials in the 2000s, and almost three decades after the Submariner dabbled with them in the 1990s.

This makes the new Everose gold GMT with a Tiger Iron dial only the second GMT to feature a stone dial in the model’s history – at least within the regular production line and visible to the public. That alone makes it conceptually exciting. After all, Rolex collecting is often about the subtle details and rare variations that set a watch apart.

Still, an interesting concept doesn’t automatically make a watch great. The Everose GMT “Tiger Iron” succeeds not just because it’s rare, but because it’s beautiful. Just as the cool meteorite dial of the white gold “Pepsi” felt like a perfect match, the rich tones of Everose gold and Tiger Iron complement each other so well. The result is something lavish and striking, yet quiet and clean enough to pass as a sports watch.

The Rolex GMT-Master II in this image features a captivating meteorite dial with a unique texture and a sleek rose gold case and bracelet. The watch is equipped with a black 24-hour rotatable bezel, ideal for tracking multiple time zones. The iconic Mercedes hands and luminous markers ensure legibility, making it both a functional and luxurious timepiece. This model highlights Rolex’s exceptional craftsmanship, blending innovation with elegance. The metallic sheen of the hematite adds striking flair to the watch (Image: Revolution©)

One reason the colour palette feels so rich is because this isn’t simply a tiger eye dial, a stone seen on many vintage Day-Dates. Instead, it’s tiger iron, a naturally occuring composite material made up of three stones: tiger eye, hematite, and red jasper. Tiger eye brings a silky, golden-brown shimmer. Hematite adds a grey-black tone with a metallic sheen, giving the dial more visual impact than tiger eye alone, which shimmers but doesn’t gleam in quite the same way. Finally, red jasper introduces flashes of deep red, adding a fiery, organic energy that feels almost primitive, evoking something ancient and elemental. Each of these materials has a different structure, reflectivity, and colour, resulting in a visual interplay that no single stone can replicate.

A unique combination

As the saying goes, no two stone dials are ever the same. With the Rolex-GMT Master II “Tiger Iron”, that uniqueness is even more noticeable than with a meteorite dial, thanks to the presence of three distinct colours. The version we photographed is dominated by hematite and tiger eye. There’s a small band of red jasper between them, but it’s subtle. This contrasts with the press kit version from Rolex, which shows a more even distribution of all three materials. It’s a clear example of how much each dial can differ.

The Rolex GMT-Master II in this press room image features a stunning meteorite dial set within a rose gold case and complemented by a black rotating bezel. The watch’s luminous markers and hands stand out against the dark dial, while the iconic date window at 3 o’clock enhances its functionality. The image captures the luxurious aesthetic and robust craftsmanship of the GMT-Master II, with a soft glowing light highlighting its elegance, making it a standout in the Rolex collection.

Some may have reservations about certain combinations, but I personally find the one we shot to be quite stunning. The sweeping areas of tiger eye and hematite create a scene that feels almost like a rocky mountain range; it even reminded me of Table Mountain in South Africa. There’s something majestic about it – a dynamic, geological landscape rendered in miniature.

One can only imagine how the watch would look without printing or markers – just like some vintage Day-Dates with stone dials (Image: Revolution©)

This uniqueness, however, raises a real consideration for collectors. As its swirling bands and layered contrasts can vary dramatically from one dial to the next, not every example will align with a buyer’s taste. And with limited availability, getting a version that fits your ideal aesthetic often comes down to luck. That’s the nature of buying watches with natural materials. Brands generally don’t enforce visual uniformity when it comes to stone dials. Rolex, for example, embraces natural patterning, as seen in the turquoise stone dial Day-Date unveiled a few years ago. In such cases, it’s quality, not pattern consistency, that determines what makes the cut.

Everose “Rootbeer”

The rest of the watch follows a familiar formula. It features a two-tone Cerachrom bezel in black and brown, paired with an all-Everose gold case and bracelet. This combination first appeared at Baselworld 2018, and it was a clear nod to the original all-brown GMT-Master from the 1970s.

Even though it looks solid and wears with a masculine presence, the case is relatively slim at just 11.9 mm in height. That is a surprisingly restrained thickness for a watch with such strong visual weight, especially one that echoes the proportions of a dive watch.

This close-up image highlights the side profile of the Rolex GMT-Master II, emphasizing the detailed craftsmanship of the rose gold case and the signature Rolex crown. The image beautifully captures the contrast between the polished and brushed surfaces, with the rotating bezel also in focus. The design illustrates Rolex’s commitment to both elegance and functionality, making this timepiece a symbol of luxury and precision. (Image: Revolution©)

Inside is Rolex’s calibre 3285, the latest-generation movement introduced in 2018. It offers a 70-hour power reserve and features both the Chronergy escapement and Parachrom hairspring. It does not yet adopt the new Dynapulse escapement announced earlier this year. Whether that development will eventually be rolled out more broadly remains to be seen.

Concluding thoughts

Though not explicitly presented as such, the GMT-Master II “Tiger Iron” is effectively Rolex’s quiet tribute to the 70th anniversary of the GMT family. It is a successful concept, not only because the fiery tones of the Tiger Iron stone dial match the warmth of the Everose gold case beautifully, but also because a GMT model with a stone dial remains a rare sight. This is only the second time it has appeared in the history of the collection, and tiger iron itself is scarcely seen in watchmaking, making this execution all the more distinctive. Visually, the result is unquestionably striking. It is an already luxurious watch made even more so through the use of a richly patterned natural stone.

Handsome from every angle (Image: Revolution©)

Tech Specs: Rolex GMT-Master II “Tiger Iron”

Reference: 126715CHNR
Movement: 3285; automatic; 70 hours power reserve
Functions: Hours, minutes, seconds, date, and GMT
Case: 40 mm x 11.9 mm; 18k Everose gold; water resistant to 100 m
Dial: Tiger iron
Strap: 18k Everose gold bracelet
Availability: At Rolex boutiques and retailers
Limited edition: No
Price: USD 49,400