service: Pressure Test OR Impermeability
process of pressure test: I test the watch to 3/5/10 atm and provide the results.
process of waterproof: I will change gaskets of the watch if needed, tight caseback and crown, make sure the top part is well tight and engaged and waterproof the watch.
Indications: You can buy this service for every watch.

Result: If waterproofed, you can use your watch for any activity that includes water. If only pressure tested, water resistance is not assured.

MSRP: 80€

NOTE: If you only want to perform the pressure test without any other service, it costs only 50€ but the water resistance is not guaranteed.