One of the weird Seamasters from the time, the Polaris Multifunction is a very low key watch, with a similar system as a Breitling Aerospace. The watch is very good overall and works well. A new battery was fitted.
 
Details:
 
Brand: Omega 
Model: Seamaster Polaris
Reference: 386.0822
Year: 1980's
Material: Titanium and 18k Gold
Dimensions: 32mm 
Crystal:  Sapphire
Movement: Quartz/Digital 
Bracelet/Strap: Original Bracelet fitting up to 6.75 inches
Box/Papers: No/No