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Royal Oak Perpetual Calendar “150th Anniversary” 41mm sapphire dial
REF 26585XT.OO.1220XT.01
Royal Oak Perpetual Calendar "150th Anniversary" 41mm sapphire dial. The case is titanium, 41 mm. Powered by the 5135 automatic movement with a 40 hours power reserve. Water resistant to 20 meters. Want Your Watch buys, sells, and trades this reference — get an offer or book a viewing at our Fort Lauderdale vault.
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Overview
| Reference | 26585XT.OO.1220XT.01 |
|---|---|
| Produced | 2025 |
Case
| Case material | Titanium |
|---|---|
| Case diameter | 41 mm |
| Water resistance | 20 meters |
Dial
| Display | Sapphire dial |
|---|---|
| Additional features | Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours, and minutes |
Movement
| Caliber | 5135 |
|---|---|
| Movement type | Automatic |
| Frequency | 2.75 Hz (19,800 vph) |
| Jewels | 38 |
| Power reserve | 40 hours |
More Data
| Brand | Audemars Piguet |
|---|
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