3646 3646 Prototyp
3 examples, Italy, bottom of the case exchanged by a glass bottom
Label | Value |
---|---|
Reference | 3646 |
Collection | Vintage |
SE/LE/BE | No |
Model | 3646 Prototyp |
Production year | ab 1956 |
Movement | 240 SF |
Case Material | Steel |
Dial Color | Black |
Waterproof | |
Crystal | plexi |
Case size | |
Height | |
Lug width |