Description:  Illinois "Bunn Special" 16 size Railroad grade & approved pocketwatch, Serial Number 3,961,777, c1922, movement signed "BUNN SPECIAL, ILLINOIS WATCH CO., SPRINGFIELD, DOUBLE ROLLER (under balance wheel), ADJUSTED TEMPERATURE SIX POSITIONS, 21 JEWELS", raised gold screw down jewel settings, 16 size, 21 jewels, lever set, stem wind, damascened decorated nickel 3/4 plates, running well with good balance wheel motion.  White gold filled "J. BOSS" Keystone watchase 14k Gold filled, #3974860, screw back & bezel, with "Tuxedo" engraved back, nice looking, no brass showing, minimal pocket wear.  Original porcelain enamel factory dial marked ILLINOIS, double sunk, w/sunk seconds, Arabic Railroad dial, but does have and some hairlines on the outer chapter (see pictures below), no chips, no discoloration, still nice looking.  Glass bevelled edge crystal.