The Explorer II is the larger sibling of  the original Explorer I watch and makes for a great daily piece with which you can travel under the radar.  This 16550 is from 1986, its case was previously recut and looks very good, the movement works perfectly. There is a possibility of selling it with a 78090 SEL bracelet upon request.
 
*** The pictures may show the reflection of the camera lens, black spots mostly ***

Details:
 
Make: Rolex
Model: Explorer II
Reference: 16550
Year: 1986
Material: Stainless Steel
Dimensions: 40mm
Crystal: Sapphire Glass
Movement: Automatic
Bracelet/Strap: Diametris Band
Box/Papers: No/No