Newbie question regarding SSD

[eddiemonster]

Hi Keith, thanks so much for the warm welcome! Been spending lots of reading time here. Just eceived my first two reps from Andrew- SSD & "retro"dial Omega Speedy!!!

Andrew is an awesome seller BTW, props!

Watchaholic, thanks for your info. You're right about the case thickness. I was wondering, when measuring this thickness, do you measure from the surface of the crystal to the surface of the case back?

Also, I am aware of the serial number of the case hidden between the lugs, but I'm referring to the serial number of the Oyster band itself. I've seen various pics, some SD's have this number on the backside of the first link and others don't- which is accurate?

Thanks,
Eddie