Well Preserved and Elegant, Bubbòleback, Automatic Wristwatch in Steel, With Reeded Graduated Bezel, Reference 3133 Model: Bubbleback
Reference: 3133
Case Material: Stainless Steel
Bracelet Material: Leather Strap
Year: 1938
Movement: Automatic
Caliber: 9 3/4
Case N°: 45718
Dimensions: 32 mm
Signed: Dial, Movement and Case
In 1932, Rolex patented its first successful "Perpetual" self-winding wristwatch, marking a significant milestone in watchmaking history. This movement, coupled with the Oyster screw-back case and patented crown, positioned Rolex ahead of its competitors and contributed to its lasting success. The featured model, known as the "Bubbleback" due to its domed caseback, measures 32mm but appears larger thanks to its robust case and partially hooded lugs. The example here offered is a gorgeous specimens of reference 3133 with a steel case and reeded graduated bezel in excellent condition, with clear, deep engravings. The dial, with its patinated finish, features painted Arabic numerals and an outer 5-minute/seconds track, adding to its vintage appeal. Well-preserved and historically significant, this watch is highly desirable for collectors.
