A 1930s Rolex “Observatory” long rectangular model featuring a matte white dial with applied Breguet numerals.
This exceptional piece showcases a long rectangular case measuring 47 mm in length, paired with a matte white dial fitted with Breguet indices—an extremely rare configuration for Rolex—beautifully expressing the character of its era and a refined aesthetic.
The matte white dial has aged gracefully, developing a pleasing patina. Both the outer railroad minute track and the Breguet numerals are executed in embossed, applied form, and together with the gold-colored long rectangular case, the watch conveys a strong sense of luxury and elegance.
It is powered by the tonneau-shaped Cal. 360 movement.