1968 Swiss Accutron Spaceview CR GF Factory Original !
Stainless Steel version is the Spaceview 'G'
10KT Gold Filled bezel with Stainless Steel back with clear crystal is the Spaceview 'H'
10KT Gold Filled version is the Spaceview 'I'
10KT Gold Filled bezel with Stainless Steel back with lume hour markets is the Spaceview 'S'
There also an Spaceview 'N'
In reply to Stainless Steel version is by mybulova_admin
CR = Chapter Ring / GF = Gold Filled...
The "Swiss Made" chapter ring spaceview is none of those...
Those are all USA made chapter ring spaceview watches...
The "Swiss Made" chapter ring spaceview watches used the largest crystals of all the spaceview watches at a whopping 33.6mm whereas the USA version spaceview were a notably smaller 32.7mm...
I don't believe the Swiss used letter designations like Spaceview 'S' or 'H' and instead used what is called "Watch Style" numerical system like this watch, for instance, I believe is a "Watch Style" 28102...