Service Award pin from Rockwell Collins
2 blue sapphires - round cut - on front
Appears to be enamel and metal
Gold filled 10K
Pin and tie tack
In original box
Never worn, always stored in original box
Marked on back as shown

Please check all photos and descriptions carefully, and please contact me with questions.  We will issue refunds, but only if an item is damaged, or faulty, or not as described on the listing.