The Basics
One of the original Royal Oak Offshore models, the reference 25721.ST.O.1000ST.01 features a stainless steel case and matching integrated bracelet. The dial is blue.
| Brand: | Audemars Piguet |
| Family: | Royal Oak Offshore |
| Reference: | 25721.ST.O.1000ST.01 |
| Name: | Royal Oak OffShore 25721 Chronograph Stainless Steel / Blue |
| Produced: | 1993 |
| Limited: | No |
Below is a detailed look at Audemars Piguet’s model 25721.ST.O.1000ST.01 from Royal Oak Offshore watch family, including the price, case details and movement features.
The Details
Audemars Piguet’s Royal Oak OffShore 25721 Chronograph Stainless Steel / Blue (25721.ST.O.1000ST.01) was originally released in 1993. This watch features a automatic movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 45-hour power reserve when fully wound.
The Case
The stainless steel case measures 42mm in diameter and roughly mm thick. The N/A case is paired with a blue 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 Offshore model 25721.ST.O.1000ST.01 is water resistant up to 100 meters (328 ft). A solid caseback is over the back of the watch case.
| Material: | Stainless steel |
| Glass: | Sapphire |
| Back: | Solid |
| Shape: | N/A |
| Diameter: | 42mm |
| Height: | mm |
| Lug Width: | N/Amm |
| W/R: | 100 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Royal Oak Offshore 25721.ST.O.1000ST.01 movement is a powered by caliber AP 2126 / 2840 made by Audemars Piguet. The 33-jewel automatic movement is 26.5mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 45-hour power reserve.
| Type: | Automatic |
| Brand: | Audemars Piguet |
| Caliber: | AP 2126 / 2840 |
| Base: | Jaeger-LeCoultre 889 |
| Display: | Analog |
| Diameter: | 26.5mm |
| Jewels: | 33 |
| Reserve: | 45 hours |
| Frequency: | 21600 bph |
| Time: | |
| Chronograph: | |
| Additionals: |
The Price
How much does the Audemars Piguet’s Royal Oak Offshore 25721.ST.O.1000ST.01 cost? This watch was introduced in 1993 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 OffShore 25721 Chronograph Stainless Steel / Blue
- Reference Number: 25721.ST.O.1000ST.01
- Limited: No
Case & Dial:
- Material: Stainless steel
- Glass: Sapphire
- Back: Solid
- Diameter: 42
- Thickness:
- Lug Width: N/A
- Dial Color: Blue
- Indexes: Stick / Dot and Stick-shaped hands
- Water Resistance: 100 meters
Movement:
- Winding: Automatic
- Brand: Audemars Piguet
- Caliber: AP 2126 / 2840
- Display: Analog
- Diameter: 26.5mm
- Jewels: 33
- Power Reserve: 45 hours
- Frequency: 21600 bph
- Functions:
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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