Richard Mille Rm 004 all gray titane
| Brand | Richard Mille |
| Name | Rm 004 all gray titane |
| Reference | 503.45B.91 |
| Diameter | 48 mm |
| Material | Titanium Case, Other Strap |
| Features | Chronograph, Split-Seconds, No date, Power Reserve Indicator, Water resistant to 100 ft, Other |
| Movement | Manual Mechanical |
| Price | About $314,395 France - about €227,000 |
