[Shuie]

I know it's an Invicta, but if you want to keep it, you really need to take it to a watchmaker. Have the seals replaced and have it pressure tested. Blowing compressed air through it will not fix the seals. The chlorine in pool water eventually ruins the seals. The moisture you see on the crystal will ruin the dial if it's lacquered. BTDT with a $4k Sub that I bought used and never had inspected.