The COMEX 1665 SD
by Ed Delgado
The 1665s were delivered to
COMEX from 1977-1981.
The dials were pretty distinctive and very different from the "white" SD.
Of course, there was the original dials with 600m ratings and the replacement dials with 610m ratings..
The COMEX numbers were in the range of 2000-2300 with only 300 delivered.
Here is the original dial.... This dial configuration is named the Pisani Dial
Differences of the regular dial and the white or service dials.
Photo by Shin-An (Mr Shin-An and honorable collector and the original COMEX website founder)
This photo below is of a service dial from Rolex. Please compare to the photo above.
Photo below by Ed Delgado
A Pair of original dials.
Photo above by Ed Delgado