I'm trying to get the dimensions of some of the Seiko diver models (i.e. - 6309, 7002, SKX, etc) for possible use on another project. I do not have any of these watches at present, nor do any of the aftermarket sources even know how to measure them. So if you have any of these laying around and would not mind taking some measurements - specifically O.D., I.D. (for crystal), step diameter (if any) on the underside - it would be greatly appreciated. Please PM or email directly to: gppou(at)att(dot)net
Thanks for the help!