Audemars Piguet Royal Oak Jumbo Extra-Thin 15202ST
Original price was: $1,050.00.$929.00Current price is: $929.00.
This 39mm Royal Oak Jumbo Extra-Thin 15202ST is built in solid stainless steel with an 8.5mm case, integrated steel bracelet, and brushed bezel finished with polished chamfers. The Bleu Nuit Petite Tapisserie dial is paired with a clone Calibre 2121, including a date display with no quick-set function and a skeletonized rotor architecture built around a peripheral rail system.
39mm Jumbo proportions in solid stainless steel
This Royal Oak Jumbo Extra-Thin 15202ST follows the compact proportions that define this reference, with a 39mm case, 48.5mm lug-to-lug measurement, and an 8.5mm profile. The case is made from solid stainless steel and matched to an integrated stainless steel bracelet, keeping the full build aligned with the original format of the model. At approximately 135g, it carries the presence of a full steel bracelet watch while staying focused on the extra-thin layout that sets the 15202ST apart.
The exterior finishing is built around the contrast that collectors expect from this style of case. Alternating brushed surfaces and polished chamfers run across the bezel and mid-case, giving the watch its defined lines without stepping away from the clean, restrained profile of the Jumbo format.
Octagonal bezel with polished chamfers and recessed screws
The bezel is rendered in brushed stainless steel and framed by polished chamfers that sharpen the transition between flat surfaces and edges. Recessed white gold-plated screws complete the bezel layout and preserve the distinctive construction details associated with this reference. That combination of brushing, polished edge work, and visible screw layout gives the watch a precise architectural look from the first glance.
Over the dial sits a scratch-resistant sapphire crystal with a colorless anti-reflective coating. The crystal keeps the dial presentation clear while staying consistent with the thin overall build of the watch.
Bleu Nuit Petite Tapisserie dial execution
The dial is finished in Bleu Nuit and uses the Petite Tapisserie biscuit pattern specified for the Jumbo. This smaller check pattern is one of the details that separates the 15202ST from larger Royal Oak references, and it gives the dial a tighter, more compact visual texture. The two-hand layout keeps the display clean, while the date adds practical function without changing the balanced presentation of the watch.
This configuration stays close to the identity of the 15202ST: a thin steel sports watch with a detailed blue dial and a restrained display. The result is a watch with a clear point of view, centered on proportion, texture, and movement architecture rather than extra complications.
Clone Calibre 2121 with correct no quick-set date
Inside is the dedicated clone Calibre 2121, built specifically for this ultra-thin reference. It delivers approximately 36 hours of power reserve and uses a skeletonized rotor supported by a peripheral rail system, a construction chosen to maintain the thin case profile required by the Jumbo format. The movement is bidirectional winding and is configured with hours, minutes, and date.
A key detail here is the date operation: there is no quick-set date function. Date adjustment is performed by advancing the time through midnight, then moving back to 10 PM and forward again until the correct date is reached. That operating behavior is part of what makes this movement and this reference distinct.
Integrated steel bracelet and AP folding clasp
The integrated stainless steel bracelet completes the watch with the continuous line expected from the 15202ST. It features refined edge chamfering and closes with an AP folding clasp. On a watch like this, the bracelet is not a secondary detail; it is central to the overall shape, balance, and visual continuity of the piece.
For buyers looking specifically for the Jumbo format, this build brings together the right dimensions, the extra-thin steel case, the Bleu Nuit Petite Tapisserie dial, and the specialized clone 2121 movement in one focused configuration.
Watch specification
Configuration summary for this watch
| Brand | Audemars Piguet |
|---|---|
| Model | Royal Oak Jumbo |
| Water Resistance | 50m stated |
| Bracelet | Stainless steel |
| Movement | Clone Calibre 2121 |
| Case Size | 39.0mm |
| Case Material | Solid Stainless Steel |
| Bezel | Brushed Stainless Steel |
| Crystal | Sapphire with AR |
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