| Model | Panthère SM 2 rangs 18KYG x SS |
| Reference | 166921 |
| Year of Production | 1980's |
| Movement | Quartz (battery-powered Cal.157) |
| Country of Origin | Switzerland |
| Water Resistance | Daily waterproof |
| Case Diameter | 26mm |
| Case Material | 18k yellow gold x stainless steel |
| Crystal | mineral glass |
| Lug Width | 12mm |
| Buckle Width | 12mm |