In 1970, Omega officially launched the Seamaster Ploprof, short for "Plongeur Professionnel" (Professional Diver). This watch, with the reference 166.0077, made a name for itself in the 1970s with its 55x45mm case, left-hand screw-down crown and red button. This model has an attractive dial and service hands. The case is also from service. Its mechanism is the Omega calibre 1002, which is self-winding with date. This calibre has a frequency of 28,800 vph, 20 jewels and a 42-hour power reserve.
This watch is sold with our case, our certificate and our 6-month guarantee.
| Brand | Omega |
|---|---|
| Model | Seamaster Ploprof |
| Reference | 166.0077 |
| Year of production | Circa 1975 |
| Material | Stainless steel |
| Movement | Automatic |
| Diameter | 55x45mm |
| Caliber | Omega 1002 |
| Frequency | 28'800 A/h |
| Ruby | 20 |
| Power reserve | 42H |
| Bracelet | Tropic |
| Waterproofing | 60 ATM |