Water resistance testing
Ambassador of Swiss WatchmakingThe water resistance testing is performed by means of vaccum and pressure using the hi-end instrument Proofmaster M made by the Swiss company Witschi Electronic.
The diagnostics process is fully automated and up to three different pressure values could be used in the range of -0,8 to +10 bar.
Damages resulted from flawed water resistance
Ambassador of Swiss Watchmaking
12 Months Warranty for all services and repairs