4 x cockpit
We can send the 4 instruments (without any extra housing – neither for table nor for wall) directly.
The housing has a back side diameter of 51 mm (it’s the normal black plastic housing).
So the yacht cockpit must have 4 holes with diameter 57.5 mm -0.3, depth at least 18 mm.
Instruments can be sent direct to your Boatmakers in China through DHL
Clock , Barometer , Hygrometer , Thermometer