Sorry I don't. I only have a 1665 DRSD case set left. I know of a friend who might have one set that his friend bought from VN. I wll email him this afternoon. If he has one caseset, I will let you know.
Flex
One suggestion would be to use the gen GMT 1675 as a base. swap the bezel, gen dial + gen hands set...... at the end of the day, you will have a very nice 1675 GMT that you can sell in the future.
I would love to build a 1655. I had even a Ndtrading case set and subsequently sold to a friend for $300. the hardest bit was the dial, esp getting the Rolex Coronet correct.
Here is a pic the Coronet on the dial