Question: lost accuracy after swimming and sports activity, help?!

[Malbolge]

So very worried here.

I have spent last few days swimming, running etc - all physical stuff you do when on vacation. the watch (a 114060 submariner) is now running fast. like 1min per day fast. before it was about 2s per day fast for 3 months straight. watch has warranty. i dont have an AD in my home country, only in neighbour country which is a 2 hour boat ride away. i really dont want to go that far for watch service but probably will need to.

any short term advice? watch works fine but fast. very upset. i mean i was swimming - isnt what this watch was supposedly for? did i knock a rotor into case or hairspring got tangled? how much would a regulation run me?

not a happy monkey!!!