The Rolex Datejust 31 is a smaller version of the Datejust, traditionally called ‘boys-size’. Its case measures 31mm across and is available in a great number of configurations and materials. It is powered by caliber 2235.

Released in 1945, the Datejust is Rolex’s longest-standing collection and was created to commemorate the company’s 40th anniversary. Unlike other Rolex watches, the Datejust was not designed for a specific activity or environment and simply exists as a smart, reliable timepiece. Pioneering for its time, the Datejust was the first self-winding watch to feature a date display window and also the first Rolex watch to use the Jubilee bracelet design. Combined with the tried and true Oyster case, the Datejust is both understated and elegant and looks at home in both casual and formal settings.