So >>3245-46.59<< where the - denotes inclusion not a datastring. 3245 - 3246.59; so on a 2 barrel set why abbreviate that and not just stamp 3245 - 3246.59 to show it was inclusive. By the way, what year did the Brit issued Ferlach maker's number drop by the wayside.

Cheers,

Raimey
rse