36 mm stainless steel screwed back case and crown with an 18 ct. gold revolving bezel
ROLEX cal. 1570
yellow with gold baton indexes and luminous dots
Condition: rare original condition
Description: The ROLEX catalog from 1965 refers to reference 1625 as the "DATEJUST TURN-O-GRAPH". The name "Thunderbird" was given to these watches after the U.S. Air Force elite Aerobatics team. The Thunderbirds were used in an advertisement for these watches in the United States.