Condensation proves moisture crossed the case boundary
The entry point may be a crown, crystal, pusher, gasket or damaged case surface. Finding and correcting that path matters along with repairing the movement.
Drying the outside does not stop internal corrosion
Heat tricks can damage a watch and do not properly clean contaminated movement surfaces.
The sooner the better
Steel components, dial feet, hands and electronic circuits can deteriorate quickly. Prompt opening and assessment can reduce secondary damage.
Future water resistance depends on the case
After a moisture event, no original depth rating should be assumed. Seals, crown or tube condition, crystal fit and actual testing determine what can responsibly be represented.
Start with the actual watch
Submit the brand, model or reference if known, symptoms, service history and clear photos before shipping. We use that information for a preliminary review. Final diagnosis and pricing require physical inspection.