| Model | Santos Octagon SM SS Automatic with International Lifetime Warranty Card |
| Reference | 0906 |
| Year of Production | 1980s |
| Movement | Self-winding (Cal. 2670) |
| Country of Origin | Switzerland |
| Water Resistance | Daily life water resistance |
| Case Diameter | 25mm |
| Case Material | Stainless steel |
| Crystal | Mineral glass |
| Lug Width | 12mm |
| Buckle Width | 11mm |