Audemars Piguet 15205BA Royal Oak Extra-Thin The Hour Glass 39mm Black Index Yellow Gold

By Audemars Piguet

The Audemars Piguet Royal Oak Extra-Thin 15205BA “The Hour Glass” in 18k Yellow Gold is an exceptionally rare and collectible interpretation of the iconic Royal Oak. Created as a special edition for The Hour Glass, this refined 39mm timepiece combines the timeless elegance of yellow gold with the purity of the ultra-thin “Jumbo” design. Featuring a sleek dial with black index markers, the 15205BA embodies understated sophistication, heritage proportions, and mechanical excellence. At SHK Watch, we proudly guarantee 100% authentic luxury timepieces, ensuring complete confidence with every purchase.

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The Audemars Piguet 15205BA preserves the legendary Royal Oak architecture first introduced in 1972, distinguished by its iconic octagonal bezel secured with eight hexagonal screws. The 39mm 18k yellow gold case and integrated bracelet showcase the collection’s signature satin-brushed finishing with meticulously polished bevels, reflecting exceptional craftsmanship and attention to detail while offering a rich and luxurious wrist presence.

The dial is designed with refined simplicity, featuring contrasting black index hour markers that enhance legibility while maintaining the clean and balanced aesthetic associated with the Royal Oak “Jumbo” Extra-Thin lineage. Its minimalist layout emphasizes the purity of the design, allowing the warm yellow gold case to take center stage.

Powering the 15205BA is Audemars Piguet’s ultra-thin in-house selfwinding caliber, engineered for remarkable precision and reliability while preserving the slim profile that defines the Extra-Thin concept. Visible through the sapphire crystal caseback, the beautifully finished movement reveals polished bevels, intricate decorative detailing, and a finely crafted oscillating weight — reflecting the maison’s dedication to haute horology.

Rare, elegant, and historically significant, the Royal Oak 15205BA “The Hour Glass” Extra-Thin Yellow Gold is designed for discerning collectors who appreciate exclusive editions, classic proportions, and the enduring prestige of one of watchmaking’s most iconic creations.

At SHK Watch, we are proud to be a 100% authentic luxury watch dealer. Every timepiece is carefully inspected and guaranteed genuine, providing our clients with complete trust and peace of mind when investing in their next extraordinary watch.


Available At Shk Watches!

Brand Name Audemars Piguet
Model Family Royal Oak
Reference Number 15205BA
Movement Automatic
Case Material Yellow Gold
Dial Color Green
Bracelet Material Yellow Gold
Clasp AP Folding Clasp
Condition Brand New
Box & Papers Full Set
Gender Men’s Watch/Unisex
Price On Request
Availability At Shk Watches

 

100% Authenticity Guarantee

All watches sold by SHK Watches are guaranteed to be 100% authentic. We are not an authorized retailer. We hand select only the most desirable pieces from a network of trusted vendors and clients who deal directly with the original manufacturers and retail boutiques. On top of this, every watch that we offer goes through a meticulous authentication process by a highly-trained watchmaker to ensure that it is in proper working order and uses all original parts that match the serial number on the original documentation.

100% Authenticity Guarantee

All watches sold by SHK Watches are guaranteed to be 100% authentic. We are not an authorized retailer. We hand select only the most desirable pieces from a network of trusted vendors and clients who deal directly with the original manufacturers and retail boutiques. On top of this, every watch that we offer goes through a meticulous authentication process by a highly-trained watchmaker to ensure that it is in proper working order and uses all original parts that match the serial number on the original documentation.

International Shipping

New and pre-owned watches purchased from SHK Watches are eligible for international shipping, subject to destination specific regulations and courier availability. All international orders are shipped via trusted and insured logistics partners to ensure secure and timely delivery.
Shipping timelines, duties, customs fees, and import taxes vary by country and are the sole responsibility of the buyer. SHK Watches does not have control over customs clearance delays or additional charges imposed by local authorities.

International Shipping

New and pre-owned watches purchased from SHK Watches are eligible for International shipping, subject to destination specific regulations and courier availability. All international orders are shipped via trusted and insured logistics partners to ensure secure and timely delivery.
Shipping timelines, duties, customs fees, and import taxes vary by country and are the sole responsibility of the buyer. SHK Watches does not have control over customs clearance delays or additional charges imposed by local authorities.

Concierge Service

SHK Watches is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry via boutique visit, call, text, email, or even Instagram message. From there, one of our concierges will guide you through the process of selecting your next timepiece.


Obtaining the unobtainable has never been so easy. 

Concierge Service

SHK Watches is dedicated to offering the highest level of service available. Owning your next timepiece begins with a simple inquiry via boutique visit, call, text, email, or even Instagram message. From there, one of our concierges will guide you through the process of selecting your next timepiece.


Obtaining the unobtainable has never been so easy. 

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