For sale are limited quanity of antique hands that have been in our inventory for over 50 years  
The brand models are unknown just the size, in mm  
The length is plus or minus 1/2 mm or so

minute hand length  18  mm
minute hand  hole    1.3  mm
hour hand   length    15.0  mm
hour hand   hole       2.3 mm

Material         blue

The hole openings were measured with a bergeron hand  gauge  very close
price is for 1 pair as pictured