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Rolex
Datejust Midsize 78240
Median resale value
$5,350
Based on 5 listings — treat as indicative
$4,550middle 50% of listings$5,996+
$4,850 q1$5,900 q3
Based on 5 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
5 active listings. Median asking price $5,350. The middle 50% ask between $4,850 and $5,900.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $4,550 | 15% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/10/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $4,850 | 9% below the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/10/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $5,350 | At the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/15/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $5,900 | 10% above the median price | View on Crown & Caliber |
 | Crown & Caliber | 3/9/2026 | Good | AuthenticatedCrown & Caliber CPO certification | $6,000 | 12% above the median price | View on Crown & Caliber |
We currently track 5 listings for the Rolex Datejust Midsize 78240, with prices ranging from $4,850 – $6,000, from Crown & Caliber.
The Rolex Datejust Midsize 78240 epitomizes timeless elegance and precision, making it a coveted piece within Rolex's esteemed lineup. This model features a classic stainless steel case, measuring 31mm, which strikes a balance between a refined aesthetic and comfortable wearability. The Datejust Midsize is designed for those who appreciate the sophistication of the iconic Datejust collection but prefer a more compact size. Crafted with a striking silver dial, the watch showcases the signature luminous hour markers and the distinctive date function at 3 o'clock, protected by a scratch-resistant sapphire crystal. The smooth bezel adds a touch of understated luxury, while the robust Oyster case ensures water resistance up to 100 meters, reflecting Rolex's commitment to durability and performance. Equipped with the reliable Rolex Caliber 2235 movement, this timepiece offers exceptional accuracy and a power reserve of approximately 48 hours. The Datejust Midsize 78240 is an ideal choice for those seeking a versatile watch that seamlessly transitions from day to night, making it a staple in any discerning watch collection.
The Rolex Datejust Midsize 78240 is a pre-owned Rolex watch available for purchase across multiple resale platforms. Shop 5 active listings with prices ranging from $4,850 – $6,000. Find this item on Crown & Caliber. Listings are available in Good condition, so you can choose the quality and price point that suits you. 5 listings are professionally authenticated, giving you added peace of mind when buying pre-owned.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 5 | $4,550 – $6,000avg $5,330 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 5 | $4,550 – $6,000avg $5,330 |
| Marketplace | Listings | Total value |
|---|---|---|
| Crown & Caliber (Hodinkee) | 5 | $26.6K |
| Total | 5 | $26.6K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
