Believe this is the 1946 Statesmen "C" as per the ads from 1947 MG.
Even though published, as we hear from the minority or those who haven't voted yet, this can change.
Summary
seven of 12 panel members voted to date:
Statesman C- 5 members: bobbee, OldTicker, Geoff, bourg01, Will
generic Statesmam - 2 members: Admin, FifthAvenueRestoration
Five abstaining.
Those not voting to date: DarHin, Plainsmen, vintagebulova.com, Rev Rob, JP,
While five panel members voted Statesman C, this is not a majority.
If the five votes for "C" were also considered to be included in the generic Statesman class, this may indicate seven votes for Statesman, with five of those for "C" variant- but that's not how the five voted.
Fifth does point out we don't have an ad for the "C", only a model list showing it's existence- not what it looked like. The generic "red" statesman ad which matches subject watch does NOT have the price of the A, B, or C in the official model list of 1958. It could be argued that the red ad is showing the generic model # 31145. It does only say "Statesman".
What do others think? There may be other votes which tip this to generic Statesman.
For me, we have a generic Statesman ad showing the subject watch dial, and we have the snippet describing to "C" variant as white gold filled. Though there's no specific ad showing a white gold, grey dialed Statesman C, the evidence is good enough for me to say a tentative Statesman C. With an ad I'd go with confirmed.