Rolex Datejust 78240
Explore our curated collection of Rolex Datejust 78240 for sale. The Rolex Datejust 78240 is a 31 mm midsize luxury watch crafted from stainless steel, featuring a smooth domed bezel and a matching Oyster bracelet for a timeless, versatile style. Show more
Often categorized as a ladies’ Datejust due to its case size, this model is ideal for women or anyone who prefers a smaller, refined watch profile. Powered by Rolex’s Caliber 2235 automatic self-winding movement, the Datejust 78240 delivers chronometer-certified precision and reliability. Its dial comes in a range of classic colors with options for Roman and arabic numeral or index hour markers, and it features the signature date window at 3 o’clock magnified by Rolex’s iconic Cyclops lens for easy reading.
Category: Datejust
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Ref. 78240
Rolex Datejust 31 78240 Midsize Silver Dial Stainless Steel Ladies Watch Oyster
$7,722.00
Ref. 78240
Rolex Datejust 31 78240 Midsize Silver Dial Stainless Steel Ladies Watch Oyster - 2000
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Ref. 78240 A
Rolex Datejust 31mm 78240 Silver Arabic Dial Stainless Steel Watch Circa
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Ref. 78240
Rolex Datejust 31mm 78240 Black Arabic Dial Stainless Steel Watch Circa 2000
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Ref. 78240
Rolex Datejust 31 78240 Midsize Black Dial Stainless Steel Ladies Watch Oyster
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Rolex 78240 Price
The cost of a 78240 Rolex Datejust in our store ranges from $7,722 to $7,943 depending on the condition of the timepiece.Related Datejust Models
Rolex Datejust 78240 Price Chart
Rolex Datejust 78240 • Last 12 months • Average
Over the last 12 months the average price for Rolex Datejust 78240 at Watch My Diamonds ranged from $7,876 (Oct 2025) to $8,187 (Jun 2026), averaging $7,980 across 12 tracked months. The current average is $8,187.40, based on 5 priced listings.