The Basics
The Royal Oak 25554ST.O.0344ST.01 was the first Royal Oak with perpetual calendar complication.
| Brand: | Audemars Piguet |
| Family: | Royal Oak |
| Reference: | 25554ST.O.0344ST.01 |
| Name: | Royal Oak 25554 Perpetual Calendar |
| Produced: | 1981 |
| Limited: | No |
Below is a detailed look at Audemars Piguet’s model 25554ST.O.0344ST.01 from Royal Oak watch family, including the price, case details and movement features.
The Details
Audemars Piguet’s Royal Oak 25554 Perpetual Calendar (25554ST.O.0344ST.01) was originally released in 1981. This watch features a automatic movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 40-hour power reserve when fully wound.
The Case
The stainless steel case measures 39mm in diameter and roughly mm thick. The N/A case is paired with a silver color dial with stick-shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. Audemars Piguet’s Royal Oak model 25554ST.O.0344ST.01 water resistance is not available. This does not mean this watch is not water resistant. A solid caseback is over the back of the watch case.
| Material: | Stainless steel |
| Glass: | Sapphire |
| Back: | Solid |
| Shape: | N/A |
| Diameter: | 39mm |
| Height: | mm |
| Lug Width: | N/Amm |
| W/R: | N/A |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Royal Oak 25554ST.O.0344ST.01 movement is a powered by caliber AP 2120 / 2800 made by Audemars Piguet. The 38-jewel automatic movement is 25.6mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 40-hour power reserve.
| Type: | Automatic |
| Brand: | Audemars Piguet |
| Caliber: | AP 2120 / 2800 |
| Base: | N/A |
| Display: | Analog |
| Diameter: | 25.6mm |
| Jewels: | 38 |
| Reserve: | 40 hours |
| Frequency: | 21600 bph |
| Time: | Hours, Minutes |
| Chronograph: | |
| Additionals: |
The Price
How much does the Audemars Piguet’s Royal Oak 25554ST.O.0344ST.01 cost? This watch was introduced in 1981 and has been in Audemars Piguet’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: Not Available .
For more information, visit Audemars Piguet online.
Specifications:
- Brand: Audemars Piguet
- Model: Royal Oak 25554 Perpetual Calendar
- Reference Number: 25554ST.O.0344ST.01
- Limited: No
Case & Dial:
- Material: Stainless steel
- Glass: Sapphire
- Back: Solid
- Diameter: 39
- Thickness:
- Lug Width: N/A
- Dial Color: Silver
- Indexes: Stick / Dot and Stick-shaped hands
- Water Resistance: N/A meters
Movement:
- Winding: Automatic
- Brand: Audemars Piguet
- Caliber: AP 2120 / 2800
- Display: Analog
- Diameter: 25.6mm
- Jewels: 38
- Power Reserve: 40 hours
- Frequency: 21600 bph
- Functions: Hours, Minutes
About Audemars Piguet
Jules Louis Audemars and Edward Auguste Piguet met in 1874. The two watchmakers began working together, founding Audemars, Piguet et Cie, one year later in 1875. To this day, members of the two families sit on the board of directors for the company. This makes Audemars Piguet one of the oldest family-run manufactures.
View all Audemars Piguet watches.
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