| Brand | Patek Philippe |
| Series | Complications Annual Calendar Chronograph (Joaillerie) |
| Model Number | 5961P-001 |
| Case Material | Platinum (with Top Wesselton diamond at 6 o’clock) |
| Case Size | 40.5 mm |
| Case Thickness | 13.53 mm |
| Gemsetting (Bezel) | 36 baguette-cut diamonds (~3.48 cts) |
| Dial | Matte blue opaline, 8 baguette-cut diamond hour markers (~0.23 ct) |
| Movement | Self-winding (Calibre CH 28-520 IRM QA 24H) |
| Complications | Flyback Chronograph, Annual Calendar, Power reserve indicator, Day/Night indicator |
| Power Reserve | Min. 45 hours – Max. 55 hours |
| Strap/Bracelet | Navy blue alligator leather strap |
| Clasp | Platinum fold-over clasp set with 22 baguette-cut diamonds (~0.97 ct) |
| Water Resistance | 30 meters / 100 feet |



