Rolex
1973 Rolex Day-Date 18K YG (Ref. 1803) Champagne "Wide Boy" Sigma Dial W/ Box & Papers
The Rolex Day-Date is one of the most iconic and beautiful watches in the Rolex catalog. The Rolex Day-Date earned the nickname "President" after it was rumored that President Dwight Eisenhower wore one, but Eisenhower actually wore a Rolex 18K yellow gold Oyster-Perpetual Datejust, which Rolex gifted to him in 1953. However, the nickname "President" is quite fitting for the Day-Date, as Presidents Kennedy, Johnson, Ford, Reagan, Nixon, and Roosevelt all wore the Rolex Day-Date. Apart from its executive affiliation, the Day-Date is a symbol of status and luxury, only produced in highly refined precious metals, including 18K yellow, white, and rose gold, and also platinum, featuring both the day and date complications within the movement.

This 18K yellow gold Day-Date ref. 1803 from 1973 is fitted with a unique champagne Sigma dial that features a sought-after dial layout, commonly referred to as the "Wide Boy" as the markers and hand configuration are much wider in look and design than the typical stick markers and baton hands more commonly found on Datejust references of the same era. Perfectly worn in any setting, from formal to casual. 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.
SPECS
| Stock # | RLXDD180373 | |
| Brand | Rolex | |
| Style | Day-Date | |
| Model | 1803 | |
| Serial | 33XXXXX | |
| Size | Men's | |
| Material | 18K Yellow Gold | |
| Dial | Champagne "Wide Boy" Sigma | |
| Millimeters | 36 | |
| Bracelet | Rolex 18K YG President Bracelet |
CASE & BRACELET
The exceptional 18K yellow gold case maintains factory dimensions and crisp finishing overall, exhibiting no evidence of being polished in the past, with light signs of honest wear and "sleeve polish" present. The 18K yellow gold fluted bezel features crisp edges and angles, with only light signs of use present. The case back retains its original factory finishing. The 18K yellow gold president bracelet dates slightly later than the watch, with an "A" date code, and retains 24 links that show light stretch and will fit up to a 7.75-inch wrist.
DIAL & HANDS
The original and beautiful champagne sunburst "Wide Boy" Sigma dial is in flawless condition, showing no damage or age. The tritium lume plots feature an eggshell coloration with no degradation present when inspected under UV light. The original "Wide Boy" hands match the dial lume perfectly and exhibit no degradation under UV light inspection. The metallic date wheel is original with "open" 6 and 9 numerals, and the day window language is English.
ACCESSORIES
The watch comes as a full set with the original box, Rolex guarantee paper, booklets, calendar, and Rolex document wallet. The watch is keeping time, but the service history is unknown. A movement service can be purchased upon request.