**Specifications for the Audemars Piguet Royal Oak Chronograph 1:1 Superclone:**
- **Reference Number:** 26331OR.OO.D821CR.01  
- **Case Size:** 41mm  
- **Material:** 18K Rose Gold Plated (904L Stainless Steel Base)  
- **Dial:** Brown "Grande Tapisserie" pattern with Rose Gold subdials  
- **Movement:** 1:1 Superclone Automatic Chronograph Movement, Caliber 4401 Replica  
- **Bracelet/Strap:** Rose Gold-Plated Bracelet with AP Folding Clasp  
- **Functions:** Chronograph, Hours, Minutes, Small Seconds, Date Display  
- **Crystal:** Sapphire Crystal, Scratch-Resistant  
- **Water Resistance:** Up to 50 meters  
- **Finish:** Mirror-polished and satin-brushed finishing identical to the original  
This 1:1 Superclone watch replicates the authentic Audemars Piguet craftsmanship, offering unmatched precision and aesthetics.