Have s/n C20576 circa 1941-1942 which dial would be correct 536,168 or 436? Also which cases would be acceptable? Any help appreciated. Regards Roger

Roger, 992B's in those years were furnished in #2,10 or 11 cases. Here is the 1941 Hamilton catalog listing for the 992B. They show the 536 and 537 dials and say others are available but I'm not which they were for that time period.

Thanks Robert