Viet 16700 case crown tube size

[Crate]

Would any one know the crown tube that fits the Viet 16700 case? I'm looking at the 24-5330-0

 

[pompompurin]

The typical vietnam 16700 case has a tube hole drilled for 6020 tube to fit 600 crowns.

However, you can use a conversion 6330 tube to fit into a 6020 tube hole and use a 604/603 crown.

6330 tubes are highly recommended, and I have been using them for my Vietnam case gmt builds (e.g., 16710 and 16570).

 

[Crate]

Thanks for the great info, this is my first build with the viet case and mow i need to decide on the crytal the gasket height.

 

[Crate]

I was looking at the Rolex Gen Tubes and I'm finding 24-6330-1 and the 24-6330-2 do remember with one you use? the 1 or the 2 ? Thanks again for the help .