Wittnauer Professional Chronograph
Late 1940s through the 1960s; Wittnauer's mainline 3-register manual chronograph, contemporaneous with (and mechanically related to) the Rolex 'pre-Daytona' chronographs of the same period.
2 references
“Differs” marks a spec with different recorded values. — means not recorded.
| Spec | 800 3-register chronograph | 6002/5 Professional Chronograph, waterproof case |
|---|---|---|
| Case size Differs | 35.5 mm | 36 mm |
| Case | stainless steel, round | stainless steel, round |
| Crystal | acrylic | acrylic |
| Caliber | Valjoux 72 (Wittnauer 13W) | Valjoux 72 (Wittnauer 13W) |
| Movement maker | Valjoux | Valjoux |
| Movement type | Manual | Manual |
| Dial | Not recorded | silver |
| Lume | Not recorded | tritium |
| Bracelet | Not recorded | leather strap |
| Produced Differs | 1945–1955 | 1960–1969 |