Rolex Cosmograph Daytona vs Tudor Glamour Double Date
Ref. M126508-0002 vs Ref. M79230G-0001
The Rolex Cosmograph Daytona and Tudor Glamour Double Date represent one of the most compelling matchups in luxury watches — a sibling rivalry between two brands under the same parent company. With the Rolex Cosmograph Daytona priced at $39,800 and the Tudor Glamour Double Date at $3,450, the price gap raises a critical question: does the extra investment in the pricier option deliver proportional value? We break down the specs, market performance, and flip potential to help you decide.
Price Comparison
Rolex
Cosmograph Daytona
Tudor
Glamour Double Date
At retail, the Rolex Cosmograph Daytona is listed at $39,800 while the Tudor Glamour Double Date comes in at $3,450. The Tudor Glamour Double Date comes in at $36,350 less — more than half the price difference — making it a significantly more accessible option. On the secondary market, the gap widens: the Rolex Cosmograph Daytona trades around $58,000 and the Tudor Glamour Double Date around $2,588, a difference of $55,412 favoring the Tudor Glamour Double Date. This watch trades at 46% above retail on the secondary market and is trending upward — a strong indicator of collector demand. The Tudor Glamour Double Date shows a more modest market premium of -25.0%, though currently trending downward. For investors, the Rolex Cosmograph Daytona edges ahead with a flip potential score of 7/10 compared to 2/10.
Specifications
| Specification | Rolex Cosmograph Daytona | Tudor Glamour Double Date |
|---|---|---|
| Case Diameter | 40mm | 42mm |
| Case Thickness | 12.2mm | 12mm |
| Case Material | 18ct yellow gold | Stainless steel |
| Bezel | Cerachrom (ceramic) in black with tachymetric scale | Stainless steel, polished and diamond-set |
| Crystal | Sapphire | Sapphire crystal |
| Water Resistance | 100m / 330ft | 100m / 330ft |
| Movement | Rolex calibre 4131 | Tudor Calibre T603 |
| Movement Type | Automatic | Automatic |
| Power Reserve | 72 hours | 38 hours |
| Bracelet/Strap | Oyster, three-piece solid links in 18ct yellow gold | Stainless steel bracelet |
| Clasp | Oysterlock safety clasp with Easylink 5mm comfort extension | Folding clasp with safety catch |
| Lug Width | 20mm | 22mm |
Key specification differences stand out between these two: the Rolex Cosmograph Daytona offers longer power reserve at 72 hours, and the Rolex Cosmograph Daytona uses 18ct yellow gold while the Tudor Glamour Double Date opts for Stainless steel. With 7 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 Cosmograph Daytona costs $1,450 versus $62 for the Tudor Glamour Double Date. For water resistance, the Tudor Glamour Double Date delivers better value per meter of depth rating. The Tudor Glamour Double Date offers more power reserve per dollar spent.
Which Should You Buy?
Choose the Rolex Cosmograph Daytona if you value stronger flip potential, better value retention, timing functionality. Go with the Tudor Glamour Double Date if you prioritize a lower entry price. For pure investment potential, the Rolex Cosmograph Daytona has the edge based on current market data.
Frequently Asked Questions
Which is more affordable, the Rolex Cosmograph Daytona or the Tudor Glamour Double Date?
The Tudor Glamour Double Date is more accessible, priced at $3,450 compared to $39,800.
Which watch is a better investment?
Based on current market data, the Rolex Cosmograph Daytona has a higher flip potential score of 7/10, suggesting stronger investment returns. However, watch values can fluctuate based on market conditions.
Which holds its value better on the secondary market?
The Rolex Cosmograph Daytona currently trades at 45.7% above retail, indicating strong value retention on the pre-owned market.
How do the Rolex Cosmograph Daytona and Tudor Glamour Double Date compare in size?
The Rolex Cosmograph Daytona measures 40mm in diameter and 12.2mm thick, while the Tudor Glamour Double Date is 42mm by 12mm.
What movements do these watches use?
The Rolex Cosmograph Daytona uses the Rolex calibre 4131 with 72 hours power reserve, while the Tudor Glamour Double Date runs on the Tudor Calibre T603 offering 38 hours of power reserve.
Related Comparisons
Omega Speedmaster Moonwatch Anniversary Series Silver Snoopy Award
vs Rolex Cosmograph Daytona
Rolex Cosmograph Daytona
vs Tudor Heritage Black Bay Chrono
Omega Speedmaster Professional Moonwatch
vs Rolex Cosmograph Daytona
Rolex Datejust 41
vs Tudor Glamour Double Date
Rolex Day-Date 36
vs Tudor Glamour Double Date
Rolex Day-Date 40
vs Tudor Glamour Double Date