Details
Audemars Piguet - 25554ST.O.0344ST.01
Royal Oak 25554 Perpetual Calendar
| Brand: | Audemars Piguet |
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| Family: | Royal Oak |
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| Reference: | 25554ST.O.0344ST.01 |
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| Name: | Royal Oak 25554 Perpetual Calendar |
| Produced: | 1981 |
| Limited: | No |
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Case
| Material: | Stainless Steel |
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| Glass: | Sapphire |
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| Back: | Closed |
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| Shape: | Other |
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| Diameter: | 39.00 mm |
Dial
| Color: | Silver |
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| Indexes: | Stick / Dot |
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| Hands: | Stick |
Description
The Royal Oak 25554ST.O.0344ST.01 was the first Royal Oak with perpetual calendar complication.
Movement
Extra-thin movement with perpetual calendar and moonphase; no leap year indicator.
| Type: | Automatic |
| Brand: | Audemars Piguet |
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| Caliber: | AP 2120 / 2800 |
| Display: | Analog |
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| Diameter: | 25.60 mm |
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| Jewels: | 38 |
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| Reserve: | 40 h |
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| Frequency: | 21600 bph |
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| Time: | Hours, Minutes |
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| Date: | Date, Day, Month, Perpetual Calendar |
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