| Model | Lordmarvel36000 SS Seahorse |
| Reference | 5740-8000 |
| Year of Production | December 1966 |
| Movement | Manual winding (Cal.5740C) |
| Country of Origin | Japan |
| Water Resistance | Daily life waterproof |
| Case Diameter | 35mm |
| Case Material | Stainless steel |
| Crystal | plastic |
| Lug Width | 19mm |
| Buckle Width | 16mm |