| Model | 長方形モデル GP |
| Reference | 111.057 |
| Year of Production | 1969 |
| Movement | Manual-winding (Cal.620) |
| Country of Origin | Switzerland |
| Water Resistance | Not waterproof |
| Case Diameter | 28mm |
| Case Material | 14k Yellow Gold-filled |
| Crystal | Plastic |
| Lug Width | 17mm |
| Buckle Width | 14mm |