| Model | DeVille GP mini round variant case, gold bark dial, New Old Stock |
| Reference | 511.0565 |
| Year of Production | 1979 |
| Movement | Manual winding (Cal. 625) |
| Country of Origin | Switzerland |
| Water Resistance | Not waterproof |
| Case Diameter | 22mm |
| Case Material | 14k Yellow Gold-filled |
| Crystal | Mineral glass |
| Lug Width | 12mm |
| Buckle Width | 8mm |