AP Royal Oak Selfwinding. Silver dial. 37mm. Yellow gold. 15450BA.OO.1256BA.01. 37 mm 18K yellow gold case. 9.8 mm thick. glareproofed sapphire crystal back. screw-locked crown. glareproofed sapphire crystal. silver-toned dial with Grande Tapisserie:: pattern. yellow 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. 18K yellow gold bracelet. AP folding buckle. Water resistant to 50 meters
SPECIFICATIONS:
| Brand | AP |
| Model number | 15450BA.OO.1256BA.01 |
| Gender | Mens |
| Series | Royal Oak |
| Case | 18-carat yellow gold case. glareproofed sapphire crystal and caseback. screw-locked crown. water-resistant to 50 m. |
| Number of parts | 280 |
| Case width | 37mm |
| Case thickness | 9.8mm |
| Direction of automatic winding | Bidirectional |
| Dial | Silver-toned dial with ::Grande Tapisserie:: pattern. yellow gold applied hour-markers and Royal Oak hands with luminescent coating |
| Bracelet | 18-carat yellow gold bracelet 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 |
| Number of jewels | 40 |