Up for grabs is a Rolex Sea-Dweller
3.5 mil serial number circa 1972
This is a Double Red serial number range watch. The dial/hands and caseback are service replacement.
Dial is tritium service replacement and does not glow in dark.
Insert appears to be original with fat font.
Bracelet is a Rolex 93150 with correct 585 ends, F date code.
Caseback is stamped with 1665 inside and has “rounded Rolex” on outside.