Rolex
1975 Rolex Datejust (Ref. 1600) Silver "Sigma" Dial
The Rolex Datejust is one of the most iconic and most beloved Rolex watches ever made. Launched in 1945, it has remained a timeless classic, instantly recognizable as an item of advanced quality and functional design. The Datejust’s exemplary style makes it an extremely versatile choice, worn just as easily with a suit as with jeans and a t-shirt. The Datejust would make a wonderful starting point for a new vintage collector and is always a great addition to an expanding collection.
Worn with ease in any setting, the Datejust is a classic for a reason. We love the early Rolex Datejust for its simplicity and its understated sophistication, and this example is no exception, featuring a bright and beautiful silver Sigma dial.
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 Datejust 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.
SPECS
| Stock # | RLXDJ1600-75/3 | |
| Brand | Rolex | |
| Style | Datejust | |
| Model | 1600 | |
| Serial | 39XXXXX | |
| Size | Men's | |
| Material | Stainless Steel | |
| Dial | Silver | |
| Millimeters | 36 | |
| Bracelet | Rolex 7836 Oyster Bracelet W/ 358 End Pieces |
CASE & BRACELET
The excellent case features full and even lugs that show only light evidence of being polished in the past and honest signs of gentle use. The smooth stainless steel bezel is in excellent condition with no damage or notable wear present. The inside of the case back is marked 1603 and is original; this is common for Datejust in this era, as these parts were interchangeable between references. The original Rolex 7836 folded-link Oyster bracelet with 358 end pieces retains 12 links that show light stretch and will fit up to a 7.5-inch wrist.
DIAL & HANDS
The original Silver sunburst "pie-pan" Sigma dial is flawless, showing no age or damage whatsoever. The tritium lume plots have achieved a handsome creamy patina and display no degradation under UV light inspection. The hands are early tritium service units that feature an eggshell patina, which coordinates with the dial patina nicely. The metallic date wheel is original with "open" 6's and 9's.
ACCESSORIES
The watch is keeping time perfectly, but the service history is unknown. A movement service can be purchased upon request.