[Boatanchors] Beckman 905B WWV Receiver

[W8KZW]

Does anyone know if I can use this unit to compare the output from my
HP-3325A to WWV and, using the meter, zero-beat to an incredible level of
accuracy?   Well, OK, maybe not incredible ... but a) is this what it's
designed to do (can't find much out about it), and b) how accurate can I
get?

Is it absurd to think I can calibrate an HP-3325A using an ancient piece of
gear like this?

Any help / input would be appreciated.

Thanks.
Jeff
W8KZW