Rolex Oyster Perpetual Datejust 31

ROLEX Oyster Perpetual Datejust 31 watch, ref. 278240, serial no. 053815XX.
In steel Oystersteel. Graphite gray iridescent dial. Applied hour markers. Baton-type hand, with central seconds hand. Auxiliary window at 3 o'clock with Cyclops magnifying lens. Sapphire crystal. Smooth polished bezel. Screwed and fluted Twinlock crown at 3 o'clock. Jubilé bracelet with Rolex folding clasp. Automatic movement. Automatic caliber 2236, equipped with 31 jewels and an oscillating frequency of 28,800 vibrations per hour. With a power reserve of up to 55 hours, this watch guarantees precise and reliable timekeeping. It works. With its case and papers.
Measurements: 31mm (case diameter).

The Rolex Oyster Perpetual Datejust 31 is one of the most classic and elegant Rolex models. It maintains the iconic design of the original 1945 Datejust, but in a more contained 31mm case, very versatile for small to medium wrists.

In the description of the watches when it is marked "in running condition" it means that the watch is in working order. Since collector's watches often have delicate and complex mechanisms, the buyer is responsible for any general service, overhaul, battery change, adjustment or repair that may be necessary. We do not guarantee the perfect functioning of any watch. All photographs of our watches are original and have been taken by our photographers, that is to say, we do not work with stock photography and that is why the photographs are considered part of the cataloging.