The Reference

Examined to the movement.

The Audemars Piguet Edward Piguet Quantième Perpétuel ref. 25799OR is a rectangular rose gold perpetual calendar, its case measuring 45 x 28mm. The white dial displays black Arabic numerals and blued hands, with subdials for day, month and date, a leap-year indicator, and a moon phase display, all framed within a rectangular rose-gold-outlined perpetual calendar layout beneath an Audemars Piguet signature. The sapphire crystal sits over a smooth 18k rose gold bezel. Inside is an automatic movement, caliber 2141/2806, with 34 jewels, a frequency of 28,800 vibrations per hour, and a 40-hour power reserve, visible through the exhibition caseback. The piece is fitted to a red alligator leather strap with an 18k rose gold tang buckle. Very good condition with full set.

Shipping

Every Palazzo watch ships fully insured and tracked — packed by hand in our Jersey City showroom and released only on your signature.

Global shipping

Fully insured, with a signature required on delivery.

Discreet, secure packing

Packed by hand in unbranded packaging.

Collect in Jersey City

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Trading

Have a watch to put toward this one? Trade in any fine timepiece and we’ll apply its value directly to your purchase.

Free insured label

We send a prepaid, insured label to ship your trade safely.

Examined & documented

Authenticated by our watchmakers and photographed as a full set.

Paid within 24 hours

Paid within 24 hours of inspection.

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In our clients’ words

Reviews

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4.846 verified reviews

Bought a watch for my wife. Mak was super helpful, informative and very easy to work with. I would recommend him to anyone looking. Delivered in a timely manner, very professional, even after receiving product was very helpful with questions and also followed up. Best experience I’ve had buying jewelry.

Abbas DastgirOct 31, 2026via Google

I can't tell you how happy I am with Michael and the team at Palazzo Watches. I've been looking for a specific, very rare AP for a long time. Michael found one and worked with me every step of the way to get it into my hands. He was incredibly professional and accommodated every request and need I had. 10/10, will definitely be back for more.

The Watch MisterAug 5, 2026via Google

Fantastic experience from start to finish! Offer honest opinions and recommendations because they truly want you to find the right watch, not just make a sale. The office has an amazing view! Highly recommend for anyone looking for a watch and a first-class experience.

John QuickAug 2, 2026via Google

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Examined to the movement.

Shipping

Trading

Reviews

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