SPECIFICATIONS:
| Reference Number | 26609TI.OO.1220TI.01 |
| Case Size | 41 mm |
| Dial | Slate grey |
| Hands | Royal Oak hands with luminescent coating |
| Case Material | Titanium |
| Movement | Mechanical (Automatic) |
| Bracelet Material | Titanium |
| Clasp Type | AP folding clasp |
| Functions | Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes |
| Crystal | Sapphire |
| Model | Royal Oak Perpetual Calendar |
| Water Resistance Rating | Water resistant to 20 m |
| Box/Papers | Original Audemars Piguet Box and Papers |
| Warranty | Balance of Audemars Piguet 2-year Warranty |
| Country/Region of Manufacture | Switzerland |
| Display | Analog |