VSF 40mm Date Serials are S19, 29, latest S39...
What is K28 Serial sub date all about? Is it real VSF?
Is it Better than latest s39 or which one between K28 S39 is latest?
Should K28 Serial be preferred?
Thank you
Someone already established that the K serial cases have the correct model number between the lugs. Meaning that they are not just repurposed parts.
I would not worry about it anymore.