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Rolex Datejust 31 mm

Rolex Datejust 31 mm

AutomaticGold/Steel

Ref. 278341RBR-0001

Collection: DatejustCase size: 31mmMovement: 2236

The Rolex Datejust 31 mm, reference 278341RBR-0001, is a woman's watch in steel and gold measuring 31 mm across. The domed bezel is set with diamonds, and the case is topped with a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is calibre 2236, a self-winding chronometer movement with a power reserve of approximately 55 hours. Central seconds and an instantaneous date round out the display, both set against a white dial. The screw-down crown adds to the case's security, and the watch carries Rolex's chronometer certification. A steel and gold bracelet closes with a folding Oysterclasp fitted with the Easylink comfort extension link. It stays water resistant to a depth of 100 metres.

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Last updated 4 Oct 2026Suggest a correction

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