Rolex Lady-Datejust vs Rolex Rolex Deepsea
Ref. M279135RBR-0001 vs Ref. M136660-0005
Comparing the Rolex Rolex Deepsea to the Rolex Lady-Datejust means weighing a significant price difference — is the premium justified? At $35,150 versus $15,200, these two watches serve different segments of the market. Here's how they stack up on specifications, value retention, and investment potential.
Price Comparison
Rolex
Lady-Datejust
Rolex
Rolex Deepsea
At retail, the Rolex Lady-Datejust is listed at $35,150 while the Rolex Rolex Deepsea comes in at $15,200. The Rolex Rolex Deepsea comes in at $19,950 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap narrows: the Rolex Lady-Datejust trades around $33,393 and the Rolex Rolex Deepsea around $16,500, a difference of $16,893 favoring the Rolex Rolex Deepsea. Currently holding steady at just 5% below retail, this watch retains most of its value on the secondary market. The Rolex Rolex Deepsea commands an even stronger market premium of +8.6%, holding steady. For investors, the Rolex Rolex Deepsea edges ahead with a flip potential score of 5/10 compared to 4/10.
Specifications
| Specification | Rolex Lady-Datejust | Rolex Rolex Deepsea |
|---|---|---|
| Case Diameter | 28mm | 44mm |
| Case Thickness | 10.1mm | 17.7mm |
| Case Material | 18ct Everose gold | Oystersteel |
| Bezel | 18ct Everose gold, set with diamonds | Cerachrom (ceramic) in black |
| Crystal | Sapphire with Cyclops lens | Sapphire, 5.5mm thick |
| Water Resistance | 100m / 330ft | 3900m / 12800ft |
| Movement | Rolex calibre 2236 | Rolex calibre 3235 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 55 hours | 70 hours |
| Bracelet/Strap | President, three-piece semi-circular links in 18ct Everose gold | Oyster, three-piece solid links |
| Clasp | Concealed folding Crownclasp | Oysterlock safety clasp with Fliplock extension and Glidelock extension system |
| Lug Width | 14mm | 22mm |
Key specification differences stand out between these two: The Rolex Rolex Deepsea leads in water resistance (3900m / 12800ft vs. 100m / 330ft), and the Rolex Rolex Deepsea offers longer power reserve at 70 hours, and the Rolex Lady-Datejust uses 18ct Everose gold while the Rolex Rolex Deepsea opts for Oystersteel. With 8 notable spec differences in total, the choice depends on which features matter most to your use case.
Value Per Feature
Per millimeter of case diameter, the Rolex Lady-Datejust costs $1,193 versus $375 for the Rolex Rolex Deepsea. For water resistance, the Rolex Rolex Deepsea delivers better value per meter of depth rating. The Rolex Rolex Deepsea offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Rolex Lady-Datejust if you value the Rolex heritage. Go with the Rolex Rolex Deepsea if you prioritize a lower entry price, stronger flip potential, better value retention. For pure investment potential, the Rolex Rolex Deepsea has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex Lady-Datejust or the Rolex Rolex Deepsea?
The Rolex Rolex Deepsea is more accessible, priced at $15,200 compared to $35,150.
Which watch is a better investment?
Based on current market data, the Rolex Rolex Deepsea has a higher flip potential score of 5/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex Rolex Deepsea currently trades at 8.6% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Lady-Datejust and Rolex Rolex Deepsea compare in size?
The Rolex Lady-Datejust measures 28mm in diameter and 10.1mm thick, while the Rolex Rolex Deepsea is 44mm by 17.7mm. Water resistance differs too: 100m / 330ft versus 3900m / 12800ft.
What movements do these watches use?
The Rolex Lady-Datejust uses the Rolex calibre 2236 with 55 hours power reserve, while the Rolex Rolex Deepsea runs on the Rolex calibre 3235 offering 70 hours of power reserve.