This is my superb 1970s TISSOT SEASTAR NAVIGATOR chronograph watch.

I have kept it completely original as you can see.

All functions were tested by horologists William Mansell of Marble Arch, London

The dial and hands are very clean.

Case measures 40mm excluding crown.

TISSOT stainless steel bracelet is stretced but original.

The bezel has signs of wear but still good.

Light scratches to glass.

Case has light scratches but has never been polished which would clear them all away.

Please look at all my photos.

Thank you for looking.