1975 Rolex Oyster-Perpetual (Ref. 1002) Grey Sigma Dial


Vintage Rolex Oyster Advertisement

A Sigma dial is a Rolex dial named for the letters printed at the bottom of the dial at the 6 o'clock position. Most Rolex dials are commonly marked with “T Swiss T,” under the 6 o'clock marker, however, a Sigma dial is marked “σ T SWISS T σ.” This signifies the use of gold components within the dial.

This Rolex Oyster-Perpetual would make a great start for a new vintage collector, or be a great addition to an expanding collection as a daily driver and would provide a classic feel while bringing a unique look while worn on the wrist. 


Stock # RLXOP1002-5
Brand Rolex
Style Oyster-Perpetual
Model 1002
Serial 16XXXXX
Size Men's
Material Stainless Steel
Dial Grey "Sigma"
Millimeters 34
Bracelet Rolex 78350 Oyster Bracelet W/ 557 End Pieces


The polished case retains symmetrical lugs and shows light signs of use. The smooth stainless steel bezel exhibits light signs of use as well. The Rolex 78350 Oyster bracelet with 557 end pieces has also been polished and retains 11 links that display very minimal stretch from use.


The grey sunburst "Sigma" dial is in wonderful condition display no blemishes and almost no age. The tritium lume plots have taken on a handsome creamy coloration and show no degradation under U.V. light inspection. The original tritium hands have aged a shade darker than the dial and exhibit no degradation when inspected under U.V. light.


None. The watch is keeping time and functioning perfectly, previous service history is unknown.