Rolex Datejust 1603 silver sigma dial is available now
Rolex Datejust 1603 Gold Index Silver Sigma Dial has arrived. 
Datejust Ref.1603 has an engine-turned bezel made of steel. 
The 4-digit refference Datejust features a stepped outer circumference of the dial.
It would be nice to choose a Datejust made of steel instead of a gold bezel.
The point of this watch is the gold index.In addition,the indexes at 6 o'clock and 9 o'clock are thicker.
The hands, crown logo, and indexes are all gold-coloured, giving it a cohesive look.
If you look closely at the index, you can see that the edges are cut in a mountain shape.
You can see the scale and the tritium luminescence on the dial, which has a stepped pattern.
T SWISS T dial with σ (sigma) mark.
The σ (sigma) mark is a notation that can be seen on watches from around 1973 to around 2000 by manufacturers that belonged to an organization called APRIOR, and uses precious metals such as gold for dials and indices. Indicates that
The purpose of the watch is to "indicate that it is a high-quality Swiss-made watch made of gold.
It is found on watches made by Rolex, Patek Philippe, Vacheron Constantin, IWC, and Omega, but not all of them have it.
It is said to have been the specification adopted by Rolex from around 1973 to the mid-1970s, and collectors appreciate its rarity.
This 1603 comes with box and warranty paper
Available now.
