AP Royal Oak 15510ST Blue Dial
The Audemars Piguet Royal Oak in stainless steel with the iconic “Bleu nuit nuage 50” dial represents a modern interpretation of Gérald Genta’s legendary design. Crafted with a 41 mm stainless steel case, the watch perfectly balances sportiness and refined luxury, staying true to the spirit that made the Royal Oak an icon since its introduction in 1972.
The unmistakable octagonal bezel with exposed hexagonal screws, along with the signature combination of satin-brushed and polished surfaces, highlights the meticulous craftsmanship Audemars Piguet is known for. Its “Bleu nuit nuage 50” dial with the iconic Grande Tapisserie pattern creates a deep, sophisticated visual texture. The dial is complemented by white gold applied hour markers and Royal Oak hands with luminescent coating, ensuring excellent readability in any lighting conditions.
At its core is the in-house selfwinding Calibre 4302, a movement known for its reliability and refined engineering. Operating at 4 Hz (28,800 vibrations per hour) with 32 jewels and composed of 257 components, it delivers exceptional precision and durability. The movement provides a 70-hour power reserve, making it both technically impressive and practical for everyday wear.
The watch is paired with a stainless steel bracelet featuring the signature AP folding clasp, ensuring both comfort and security on the wrist. A scratch-resistant sapphire crystal protects the dial while the sapphire caseback reveals the beautifully finished movement, showcasing the brand’s dedication to haute horology.
Combining bold design with timeless sophistication, the Royal Oak remains one of the most recognizable luxury sports watches in the world—perfect for collectors and enthusiasts alike.
Brand Details
Brand: Audemars Piguet
Model: Royal Oak
Condition: New
Specifications
✅ Movement: Selfwinding Automatic, Calibre 4302 (in-house)
✅ Functions: Hours, minutes, centre seconds, date
✅ Case Size: 41 mm
✅ Case Material: Stainless Steel
✅ Dial: “Bleu nuit nuage 50” with Grande Tapisserie pattern
✅ Hour Markers: White gold applied markers with luminescent coating
✅ Bezel: Octagonal stainless steel bezel with signature hexagonal screws
✅ Crystal: Scratch-resistant sapphire (front and caseback)
✅ Bracelet: Stainless steel bracelet with AP folding clasp
✅ Power Reserve: 70 hours
✅ Water Resistance: 50 meters
Movement Details (Calibre 4302)
✅ Mechanism: Selfwinding automatic
✅ Number of Jewels: 32
✅ Frequency: 4 Hz (28,800 vph)
✅ Total Diameter: 32 mm
✅ Thickness: 4.9 mm
✅ Number of Parts: 257
✅ Power Reserve: 70 hours
Key Features
✅ Iconic “Bleu nuit nuage 50” Grande Tapisserie dial
✅ Durable and elegant stainless steel case and bracelet
✅ In-house Calibre 4302 movement with 70-hour power reserve
✅ Exhibition caseback displaying AP’s exceptional finishing
✅ Legendary Royal Oak design by Gérald Genta
✅ Perfect blend of luxury sports aesthetics and everyday wearability
Our Commitment To Authencity
All watches on Chrono Divino are authenticated, with dealers inspecting for originality and noting any deviations.
All luxury watches include a 2-year international warranty, valid at any authorized service center.
We're dedicated to providing you with exceptional support and assistance every step of the way.
All watches on Chrono Divino are authenticated, with dealers inspecting for originality and noting any deviations.
All luxury watches include a 2-year international warranty, valid at any authorized service center.
We're dedicated to providing you with exceptional support and assistance every step of the way.
Two (To Five) Year International Guarantee Card With Every Luxury Watch You Purchase
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At the heart of our journey lies a shared passion for horology that transcends mere transactions. We are more than a watch business; we are curators of timepieces that tell stories and spark joy. Our commitment to our discerning clientele means that we don’t just facilitate purchases—we cultivate relationships built on trust and expertise. Whether you’re embarking on your first collecting adventure, searching for that elusive gem, or seeking the charm of a vintage watch, we are dedicated to guiding you every step of the way. From initial selection to ongoing care and servicing, we pride ourselves on being your trusted partner in this exquisite world of timekeeping. Your journey is our passion, and we’re thrilled to be part of it, now and for years to come.
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Our lightning-fast delivery service ensures that your orders arrive at your doorstep in record time, so you can enjoy your purchases without delay.
Our secure payment system guarantees your financial safety with advanced encryption and fraud protection, ensuring peace of mind with every transaction.
Our 24/7 customer support team is always available to assist you, ensuring that your questions and concerns are addressed promptly, no matter the time of day.
Our lightning-fast delivery service ensures that your orders arrive at your doorstep in record time, so you can enjoy your purchases without delay.