| Model | WORLD TIME 1st Tokyo Olympic Gray dial |
| Reference | 6217-7000 |
| Year of Production | April 1964 |
| Movement | Automatic winding (Cal.6217A) |
| Country of Origin | Japan |
| Water Resistance | non-waterproof |
| Case Diameter | 37mm |
| Case Material | Stainless steel |
| Crystal | plastic |
| Lug Width | 19mm |
| Buckle Width | 16mm |