Hamilton Electric Nautilus 500 or Gruen Airflight Bracelet
This is a great looking Hamilton Electric Nautilus 500 Puzzle watch bracelet. This bracelet was also used on the Gruen Airflight watches as well and can be seen in the last photo below. The bracelets were often discarded and replaced, so they are much harder to find than the watches themselves. This bracelet takes the already interesting Nautilus 506 and transforms it to a thing of beauty.
BAND/BRACELET: Center Scissor Expansion Bracelet by Kreisler
Guaranteed to arrive in fine working order, or your money back, or return for a refund for any reason within 7 days if not satisfied. I am a NAWCC (National Association of Watch and Clock Collectors) member and stand behind what I sell.