| Brand | Rolex |
| Series | Perpetual 1908 |
| Model Number | 52508 |
| Case Material | 18k Yellow Gold (Polished finish) |
| Case Size | 39 mm |
| Bezel | Part domed and part finely fluted |
| Dial | Intense Black with Arabic numerals at 3, 9, and 12; small seconds at 6 o’clock |
| 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 | Alligator leather with green lining and Dualclasp (Folding clasp) |
| Water Resistance | 50 meters / 165 feet |



