Just received my 1680 vintage subwhite and all I can say is 
i am well happy as this is a perfect base for my vintage build I’m excited as I have already purchased most parts just looking for a decent dial (eBay) have some nice ones I got a raffles bracelet just waiting on delivery so not sure about the quality yet got Gen crown Gen bezel insert friction plate etc so once I have all of that it’s of to (Merlix watchmaker 
) for lug holes plexi replacement and whatever else he thinks so I will soon have my first vintage build up for review very soon 
also he is doing a vintage 1675 GMT for me 
can’t just have one 
i am well happy as this is a perfect base for my vintage build I’m excited as I have already purchased most parts just looking for a decent dial (eBay) have some nice ones I got a raffles bracelet just waiting on delivery so not sure about the quality yet got Gen crown Gen bezel insert friction plate etc so once I have all of that it’s of to (Merlix watchmaker ) for lug holes plexi replacement and whatever else he thinks so I will soon have my first vintage build up for review very soon also he is doing a vintage 1675 GMT for me can’t just have one