SPECIFICATIONS:
| Reference Number | 231.20.42.21.02.001 |
| Case Size | 41.5 mm |
| Dial | Silver |
| Case Material | Steel ‑ red gold |
| Movement | Self Winding |
| Bracelet Material | Steel ‑ red gold |
| Functions | |
| Crystal | Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides |
| Model | Seamaster |
| Water Resistance Rating | Water resistant to 150 m |
| Box/Papers | Original Omega Box and Papers |
| Warranty | Balance of Omega 5-year Warranty |
| Country/Region of Manufacture | Switzerland |
| Display | Analog |