I've already been able to refine my numbers a fair bit with what I've received, but the more I get the better.

We're doing great on first generation watches, with over 100 serials, ok on second gen with over 50, but 3rd (barrels) and 4th (quartzes) are a bit patchier. Currently 50% of the 3rd gen serials and 75% of 4th gen are my watches, so more coverage of those will be especially useful.

But, as before, any Carrera serial gratefully received and dealt with in confidence.

Thanks, Mark