| Model | Tank Louis Cartier SM 18KYG with accessories |
| Reference | M2100 |
| Year of Production | 1990s |
| Movement | Quartz (Battery-powered Cal. 157) |
| Country of Origin | Switzerland |
| Water Resistance | Not waterproof |
| Case Diameter | 28mm x 21mm |
| Case Material | 18K Yellow Gold |
| Crystal | Mineral glass |
| Lug Width | 15mm |
| Buckle Width | 14mm |