Jazz Age
M-612S751-56u
Technical Characteristics
| Case material | Stainless steel |
| Case finishing | |
| Crystal | Domed sapphire |
| Case back | Snap transparent |
| Water resistance | 3 bar (30m/100ft) |
| Case dimension (mm) | 37.6 |
| Case thickness (mm) | 14.7 |
| Strap width (mm) | 18/18 |
| Movement type | ETA Valjoux 7751 |
| Rewinding | Automatic mechanical |
| Autonomy | 48 hours |
| Strap | Leather crocodile imitation |