| Model | Constellation Date Silverbark dial with American bracelet |
| Reference | 168.017 |
| Year of Production | 1971 |
| Movement | Automatic winding (Cal.564) |
| Country of Origin | Switzerland |
| Water Resistance | non-waterproof |
| Case Diameter | 32mm |
| Case Material | Stainless steel |
| Crystal | plastic |
| Lug Width | 19mm |
| Buckle Width | 18mm |