white woman dating black men advice - Rolex numbers serial dating
Around this same time, Rolex had initiated another dating system--They stamped the inside of the case back with a code consisting of a Roman numeral and two numbers.
The Roman numerals were I, II, III, IV, which represented which quarter of the year the watch was produced.
The reference or model number of a Rolex is located between the lugs at the 12' position.
It is also listed on the certificates Rolex issues.
In the late '50's, Rolex again reached the 999,999 production serial.