The Rolex Air-King is and will remain the perfect entry level to the Rolex family.  These watches are the perfect daily wearers and hold their value very well.  This particular model is the ref. 5501 and dates back to 1967.  The gorgeous look of the black dial compliments the gold fluted bezel so very well.  Not to mention, the gold Rolex logo as well as the hands and markers  come together in synchronicity to deliver a stunning look.  
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details:
 
Make: Rolex
Model: Air-King
Reference: 5501
Year: 1967
Material: Steel
Dimensions: 34mm
Crystal: Plexiglass
Movement: Automatic
Bracelet/Strap: Leather
Lug Width: 19mm
Box/Papers: No/No