If you appreciate rare and beautifully crafted watches, the Audemars Piguet Royal Oak Concept Flying Tourbillon 38.5mm might be perfect. This unique timepiece—often called the “Rainbow” because of its colorful gemstones—blends high jewelry with advanced watchmaking. Below, you’ll find the top four most interesting things about this stunning model.
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Check out the AP Royal Oak Concept

A Special Part of AP’s “Concept” Line
Audemars Piguet first became famous for its Royal Oak watches in the 1970s. After introducing the sportier Royal Oak Offshore in the 1990s, they pushed boundaries again in the early 2000s with their “Concept” series. The “Concept” pieces are where AP tests new ideas, top-tier gem-setting, and advanced complications. That means these are the most innovative and exclusive watches in their catalog. This version’s 38.5mm size is designed with women in mind, making it one of the few smaller Concepts ever produced.
Rainbow Gemstone Setting
You’ll first notice the rainbow-colored gemstones around the bezel, case, dial, and even on the buckle. These include a variety of sapphires and other colorful stones arranged to flow seamlessly from one shade to the next. Each stone is carefully matched by color and cut to fit perfectly. Because this watch has hundreds of rocks, it takes time and expert craftsmanship to ensure every gem looks right. This sparkling arrangement makes the “Rainbow” model instantly recognizable and extremely hard to find.

Flying Tourbillon Movement
Inside this watch lies the Caliber 2951, a manual-winding flying tourbillon movement. A tourbillon is designed to offset the effects of gravity on the watch’s accuracy, and the “flying” part means you can see it spinning without a visible bridge holding it on top. It gives the watch a more open, airy view of the mechanism, showing off Audemars Piguet’s attention to detail. Despite its complexity, the watch is only about 11.4mm thick—quite slim for a piece containing such a high-level complication.

Exquisite Design and Wearability
Although the watch looks elaborate, it’s surprisingly wearable. At 38.5mm in diameter, it sits comfortably on many wrist sizes, mainly thanks to its curved strap attachments that hug the wrist. The strap is hand-stitched alligator leather in a coordinating color, and the buckle is also set with matching rainbow gemstones. The result is a piece that feels eye-catching yet thoughtfully sized for everyday wear—if you’re bold enough to wear a gem-set tourbillon daily!

Final Thoughts
This Royal Oak Concept Flying Tourbillon “Rainbow” in white gold is one of Audemars Piguet’s most extraordinary offerings. It’s meant for collectors and enthusiasts who want something that showcases top-level watchmaking and brilliant gem-setting. Only a small number are made each year, so they’re hard to come by. It’s sure to be the centerpiece of any serious watch collection.
If you’re interested in learning more or looking to purchase one, you can visit Jaztime for additional details. Owning a piece of Audemars Piguet’s Concept collection is like having a wearable work of art—one that merges cutting-edge craftsmanship with timeless style in one truly unforgettable watch.