Audemars Piguet Royal Oak Royal Oak Perpetual Calendar Openworked Platinum

Reference 25829PT.OO.0944PT.01

About this watch

The Audemars Piguet Royal Oak Perpetual Calendar Openworked Platinum is a masterpiece of watchmaking, blending tradition and innovation in a harmonious blend of style and precision. This stunning timepiece boasts an intricate openworked movement, manually finished with polished bevels, satin-brushed edges, and perlage on the recesses. The platinum construction exudes luxury, while the see-through dial offers an unobstructed view of the inner workings. With a 40-hour power reserve and automatic adjustment for leap years and varying month lengths, this watch is not just a timekeeper but a testament to Audemars Piguet's technical mastery. The moon phase complication adds a poetic touch, while the lack of indexes creates a stunning visual effect. Measuring 39.00 mm in diameter and 9.30 mm in height, this watch is versatile enough for both men and women. Whether dressed formally or casually, it completes any look with sophistication.

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Key Features

Audemars Piguet caliber AP 2120 / 2802 movement
Platinum construction and openworked design
See-through dial and intricate inner workings
40-hour power reserve and automatic date adjustment
Moon phase complication and poetic touch
Feuille-style hands and lack of indexes
39.00 mm diameter and 9.30 mm height

Specifications

Brand

Audemars Piguet

Family

Royal Oak

Model

Royal Oak Perpetual Calendar Openworked Platinum

Reference

25829PT.OO.0944PT.01

Movement

ap-2120-2802

Movement Features

Hours, Minutes
Date, Day, Leap Year, Month, Perpetual Calendar
Moonphase

Case

39mm

Dial Color

See-through

Crystal

Sapphire

Water Resistance

Current Listings

2000s Audemars Piguet Royal Oak 14790ST White Dial with AP Service Card

Audemars Piguet - 14790ST · $25,950

A transitional mk2 Audemars Piguet Royal Oak reference 14790ST with a white dial, measuring 36mm in diameter. It features an integrated bracelet and has been serviced by Audemars Piguet.

Condition: Pre-owned, signs of use on the bezel and bracelet
Case size: 36mm diameter
Bracelet size: fits up to 7.25" wrist

Posted at

Aug 18, 2025, 5:54 PM

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Audemars Piguet - Royal Oak - Perpetual Calendar - Titanium - 26574ti - Complete

Audemars Piguet - 26574TI.OO.1220TI.01 · $115,000.001

A rare Titanium Royal Oak Perpetual Calendar in excellent condition, complete with box and papers.

Condition: Excellent / Unpolished
Case size: 41mm
Strap material: Titanium
Dial color: Blue

Posted at

Aug 18, 2025, 3:45 PM

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Audemars Piguet 15710ST.OO.A002CA.01 Royal Oak Offshore Diver

Audemars Piguet - 15710ST.OO.A002CA.01 · $16,999.002

The Audemars Piguet Royal Oak Offshore Diver is a stainless steel watch with a rubber strap, automatic movement, and 60-hour power reserve.

Condition: Excellent condition
Case material: stainless steel
Diameter: 42mm
Thickness: 13.7mm

Posted at

Aug 18, 2025, 10:23 AM

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AUDEMARS PIGUET ROYAL OAK JUMBO MODEL NO.: 15202ST

Audemars Piguet - 15202ST.OO.1240ST.01.A · $58,000.006

This is a mint condition Audemars Piguet Royal Oak Jumbo watch with a blue dial and 39mm steel case, featuring hours, minutes, date, and automatic movement with 60-hour power reserve.

Condition: Mint (9/10)
Case diameter: 39mm
Water resistance: 50M
Power reserve: 60 hours

Posted at

Aug 18, 2025, 12:27 AM

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AP Royal Oak Offshore “Vampire” 26470ST – OEM Rubber + Extra AP Strap

Posted at

Aug 17, 2025, 10:28 PM

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Stunning AP Royal Oak 14800SA

Posted at

Aug 17, 2025, 10:57 AM

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Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 26238CE.00.1300CE.01

Audemars Piguet - 26238CE.00.1300CE.01 · $94,497.009

This is an Audemars Piguet Royal Oak Offshore Selfwinding Chronograph, a men's watch with a ceramic case and band, featuring automatic movement and a sapphire crystal.

Condition: Mint
Case Diameter: 42mm
Water Resistance: 100m/ 10ATM
Band Size: 7.25"

Posted at

Aug 17, 2025, 1:19 AM

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