Audemars Piguet Royal Oak Perpetual Calendar 41 mm 26574OR.OO.1220OR.02 Rose Gold Blue Audemars Piguet Royal Oak Perpetual Calendar 41…

1. What makes the Audemars Piguet Royal Oak Perpetual Calendar 26574OR.OO.1220OR.02 special?
Reference 26574OR.OO.1220OR.02 combines the Royal Oak's iconic octagonal rose gold architecture with a perpetual calendar complication, one of watchmaking's most admired achievements. The blue Grande Tapisserie dial adds a visual depth that makes this reference immediately distinctive on the wrist. It is widely regarded as one of the most desirable references in the current Audemars Piguet collection.

2. What movement powers the Royal Oak Perpetual Calendar 26574OR.OO.1220OR.02?
The watch is driven by a certified Swiss-tested Audemars Piguet automatic movement manufactured at the Le Brassus manufacture. The self-winding perpetual calendar mechanism accounts for months of different lengths and leap years without requiring manual date correction until 2100. Audemars Piguet's in-house calibers are recognized globally for their precision and finishing.

3. What is the case size and material of reference 26574OR.OO.1220OR.02?
The case measures 41mm in diameter and is crafted entirely in 18k rose gold, including the iconic octagonal bezel and the integrated bracelet. The screw-down crown provides security and contributes to the watch's robust, finished profile. The rose gold gives this Royal Oak a warm, luxurious character distinct from steel variants.

4. Is the Royal Oak Perpetual Calendar 26574OR suitable for everyday wear?
The Royal Oak was originally conceived as a luxury sports watch, and the 41mm rose gold case with screw-down crown makes it a versatile companion for both formal and smart-casual occasions. The integrated rose gold bracelet with AP folding clasp sits comfortably on the wrist and is engineered for long-term daily wear. Its perpetual calendar complication also makes it a highly practical dress watch for those who travel or require instant date reference.

5. What is the dial like on the Audemars Piguet Royal Oak Perpetual Calendar 26574OR.OO.1220OR.02?
The dial features Audemars Piguet's signature blue Grande Tapisserie finish, a precisely machine-guilloché pattern of raised squares that scatters light to produce a mesmerizing, ever-changing visual effect. Perpetual calendar indications — including date, day, month, and moon phase — are laid out across the dial with characteristic AP legibility and symmetry. The combination of blue guilloché and rose gold indices creates a dial that is equally at home in daylight and evening settings.

6. Is the Audemars Piguet Royal Oak Perpetual Calendar 26574OR.OO.1220OR.02 a good buy, and how can I purchase it from Bizak & Co.?
The Royal Oak Perpetual Calendar in 18k rose gold with a blue dial is one of the most sought-after references Audemars Piguet produces, appreciated by collectors for its rarity, technical complexity, and enduring design pedigree. Brand-new examples like this one are increasingly difficult to source through authorized channels, lending added value to this listing. To purchase or inquire, visit bizakandco.com or contact our team directly — we guide every client through a transparent, certified acquisition process.