AP Royal Oak Selfwinding Blue dial. 37mm. Stainless steel. 15450ST.OO.1256ST.03. 37 mm stainless steel case. 9.8 mm thick. glareproofed sapphire crystal back. glareproofed sapphire crystal. blue dial with Grande Tapisserie” pattern. white gold applied hour-markers and Royal Oak hands with luminescent coating. Calibre 3120 selfwinding movement with dive-time measurement. hours. minutes. center seconds and date. approximately 60 hours of power reserve. stainless steel bracelet. AP folding buckle. Water resistant to 50 meters.
| Brand | AP |
| Model number | 15450ST.OO.1256ST.03 |
| Gender | Mens |
| Series | Royal OakSelfwinding |
| Case | Stainless steel case. glareproofed sapphire crystal and caseback. screw-locked crown and links. water-resistant to 50 m. |
| Number of parts | 280 |
| Case width | 37mm |
| Case thickness | 9.8mm |
| Direction of automatic winding | Bidirectional |
| Dial | Blue dial with “Grande Tapisserie” pattern. white gold applied hour-markers and Royal Oak hands with luminescent coating. |
| Bracelet | Stainless steel with AP folding clasp |
| Mechanism | Powered by the natural movements of your wrist |
| Calibre | Selfwinding Manufacture Calibre 3120 |
| Power reserve | 60h |
| Functions | Hours. minutes. center seconds and date |
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