Finally finished some days ago a Seiko Blumo Scuba restoration.
A friend of mine got it for nothing, watch was in really bad shape, but manage to restore it to initial state of art.
Here’s what it was initially looking like :
Case, bezel and crystal were full of nasty scratches and movement was running like + 50 sec/day faster.
We polished the case, bezel, gaskets and crystal were changed to genuine Seiko ones and movement regulated (running like + 6 sec/day).
And here’s the beauty in all its splendour…!