| Brand | Rolex |
| Series | Perpetual 1908 |
| Model Number | 52506 |
| Case Material | 950 Platinum (Polished finish) |
| Case Size | 39 mm |
| Case Thickness | 9.5 mm |
| Bezel | Divided bezel: Part domed, part finely fluted |
| Dial | Ice Blue with guilloché “rice-grain” motif and rosette-like design |
| Movement | Perpetual, mechanical, self-winding (Calibre 7140) |
| Functions | Centre hour and minute hands; Small seconds hand at 6 o’clock; Stop-seconds |
| Caseback | Transparent sapphire crystal exhibition back |
| Power Reserve | Approximately 66 hours |
| Strap | Matt brown or black alligator leather with green calfskin lining |
| Clasp | Platinum Dualclasp (Double folding clasp) |
| Water Resistance | 50 meters / 165 feet |



